Is 2 x 8 GB RAM faster than 1 x 16 GB RAM ?


Using identical components in theory is always better but unless you are an ultimate performance freak / geek with probably quite specialised video / gpu's I'm not sure why RAM provided it's rated at similar speed would make any difference. I can't see an Engineering case is the spec's are almost identical. 32 GB RAM is the same from the OS's point of view whether it's 8 X 4, 2 X 16 or 1
 

My Computer

System One

  • OS
    Windows XP,7,10,11 Linux Arch Linux
    Computer type
    PC/Desktop
    CPU
    2 X Intel i7
I had the same understanding, however when I decided to up the ram on my current desktop, [After I'd speced and had the system built there were some changes to the Image processing software I use, so I decided I needed more ram], I suggested that I would add two additional 16GB modules of the identical spec to the current modules to double the installed ram, the builder then suggested that two 32GB modules was the best way to go as this would be more efficient and faster in use. As the builder also agreed to take back the original Modules and I would just pay the difference - I went with this way

These builders are the most awarded builders here in the UK, so I took their word for it, as it was based on experience and real world tests rather than the theory. Of course this in a system using a Rysen 5950x and It could be different with other setups or processor Memory specs
 

My Computers

System One System Two

  • OS
    Windows 11 Pro x64 [Latest Release Preview] [Win11 PRO HighEnd MUP-00005 DD]
    Computer type
    PC/Desktop
    Manufacturer/Model
    Scan 3XS to my design
    CPU
    AMD RYZEN 9 7950X OEM
    Motherboard
    *3XS*ASUS TUF B650 PLUS WIFI
    Memory
    64GB [2x32GB Corsair Vengeance 560 AMD DDR5]
    Graphics Card(s)
    3XS* ASUS DUAL RTX 4060 OC 8G
    Sound Card
    On motherboard Feeding SPDiF 5.1 system [plus local sound to each monitor]
    Monitor(s) Displays
    32" UHD 32 Bit HDR Monitor + 43" UHD 4K 32Bit HDR TV
    Screen Resolution
    2 x 3840 x 2160
    Hard Drives
    3XS Samsung 980Pro 2TB M.2 PCIe4 4 x 8TB Data + Various Externals from 1TB to 8TB, 10TB NAS
    PSU
    3XS Corsair RM850x 850w Fully Modular
    Case
    FDesign Define 7 XL BK TGL Case - Black
    Cooling
    3XS iCUE H150i ELITE Liquid Cool, Quiet Case fans
    Keyboard
    Wireless Logitec MX Keys + K830 [Depending on where I'm Sat]
    Mouse
    Wireless Logitec - MX Master 3S +
    Internet Speed
    950 MB Down 55 MB Up
    Browser
    Latest Chrome
    Antivirus
    BitDefender Total Security [Latest]
    Other Info
    Also run...
    Dell XPS 17 Laptop
    HP Laptop 8GB - Windows 10 Pro x64 HP 15.2"
    Nexus 7 Android tablet [x2]
    Samsung 10.2" tablet
    Blackview 10.2 Tablet
    Sony Z3 Android Smartphone
    Samsung S9 Plus Smartphone
    Wacom Pro Medium Pen Pad
    Wacom Pro Small Pen Pad
    Wacom ExpressKey Remote
    Loopdeck+ Graphics Controller
    Shuttle Pro v2 Control Pad
  • Operating System
    Windows 11 Pro x64 [Latest release]
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 17 9700
    CPU
    i7 10750H
    Motherboard
    Stock
    Memory
    32 GB
    Graphics card(s)
    Stock Intel + GTX 1650 Ti
    Sound Card
    Stock 4 speaker
    Monitor(s) Displays
    Stock 17" + 32" 4K 3840 x 2160 HDR-10
    Screen Resolution
    3840 x 2400 HDR touchscreen
    Hard Drives
    2TB M2 NVMe
    PSU
    Stock
    Case
    Stock Aluminium / Carbon Fibre
    Cooling
    Stock + 2 fan cooling pad
    Mouse
    Stock Trackpad +Logi Mx Master 3 or MX Ergo Trackball
    Keyboard
    Stock Illuminated + Logi - MX Keys
    Internet Speed
    950 MB Down 55 MB Up
    Browser
    Latest Chrome
    Antivirus
    BitDefender Total Security 2021
    Other Info
    Also use an Adjustable Support for Laptop and Adjustable stand for monitor
High Performance plan and Ultimate Performance plan might seem the same, but the latter forces turbo boost always enabled.
Previous i mentioned that i changed my high performance plan settings to match the ultimate one without knowing it even existed, So yeah it is the same for me as turbo was already set to always enable in high performance:)
 

My Computer

System One

  • OS
    11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    10700k@5.2
    Motherboard
    Gigabyte Gaming X Z490
    Memory
    Viper Steelseries 32gb@ 3600mhz
    Graphics Card(s)
    Gigabyte 2070 Super 8GB, +200 core + 600 memory
    Monitor(s) Displays
    ASUS 4k HDR, Two 1080p Benq and Samsung
    Screen Resolution
    3840x2160/2560x1440/1920x1080
    Hard Drives
    Adata XPG SX8200 PRO 1tb
    Samsung EVO 870 500GB
    PSU
    Corsair RX 650
    Case
    NZXT h510
    Cooling
    CM HYPER 212 RGB
    Keyboard
    Razer Ornata Chroma
    Mouse
    Steelseries Rival 710
Modifying High Performance Plan is not the same as the Ultimate Performance plan when it comes to performance even though you might get the setting on High Performance Plan to be the same, they do not perform the same. Someone else actually mentioned this when I posted about disabled Modern Standby in another thread. Doing a search on google, some people also claim that High Performance mode only benefits laptops and not desktops and Ultimate Performance is a bunch of baloney since what's stored in the registry is what matters.

The code is not hard... First, you need to make sure you have S3 Power mode enabled and Modern Standby disabled or else the the other power plans will not show up. You can usually tell if you have S3 or not by looking in Device Manager at the properties of the networking card, it should have a Power Management tab. If it doesn't:

Setting PlatformAoAcOverride to 0 under HKLM\System\CurrentControlSet\Control\Power. Removing the entry again to get back modern standby.

Open cmd.exe as admin and run:

reg add HKLM\System\CurrentControlSet\Control\Power /v PlatformAoAcOverride /t REG_DWORD /d 0

You can just run regedit as admin and delete PlatformAoAcOverride under HKLM\System\CurrentControlSet\Control\Power again to revert back. Or just as admin in cmd.exe:

reg delete "HKLM\System\CurrentControlSet\Control\Power" /v PlatformAoAcOverride


Then for the powerplans...

Restore Power Plans:
powercfg -restoredefaultschemes

should restore whatever the defaults are. And you can use the following to enable those that is not showing up.

Power saver:
powercfg -duplicatescheme a1841308-3541-4fab-bc81-f71556f20b4a

Balanced:
powercfg -duplicatescheme 381b4222-f694-41f0-9685-ff5bb260df2e

High Performance:
powercfg -duplicatescheme 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c

Ultimate Performance
powercfg -duplicatescheme e9a42b02-d5df-448d-aa00-03f14749eb61
Yup i didnt need to do any of of this other than run the code in CMD, ran benchmarks between the two modes, Same result, Checked settings individually, All the same, So if it doesn't perform the same if i change all the settings manually, Why can i change all the settings manually? My cpu is always set to run at 100%. Hard drives never turn off, Screens never turn off etc, So if all are the same, Is it lying to me that theyre not or..
I was gonna change to ultimate, But with all settings changed anyway, And everything performing the same, theres no need.
Monitored everything too to see if it didn't do or change the settings as i asked and nope, everything runs as it does on ultimate as it does on high if you change the settings.
 

My Computer

System One

  • OS
    11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    10700k@5.2
    Motherboard
    Gigabyte Gaming X Z490
    Memory
    Viper Steelseries 32gb@ 3600mhz
    Graphics Card(s)
    Gigabyte 2070 Super 8GB, +200 core + 600 memory
    Monitor(s) Displays
    ASUS 4k HDR, Two 1080p Benq and Samsung
    Screen Resolution
    3840x2160/2560x1440/1920x1080
    Hard Drives
    Adata XPG SX8200 PRO 1tb
    Samsung EVO 870 500GB
    PSU
    Corsair RX 650
    Case
    NZXT h510
    Cooling
    CM HYPER 212 RGB
    Keyboard
    Razer Ornata Chroma
    Mouse
    Steelseries Rival 710
My Intel Core-i3 3770 runs at base frequency of 3.4GHz in High Performance plan and at 3.7GHz (turbo boost) in Ultimate Performance plan.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 64-bit (build 22631.3374)
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v23H2 (build 22631.3374)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    Patriot Burst Elite 480GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Stock Intel CPU Fan, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
My Intel Core-i3 3770 runs at base frequency of 3.4GHz in High Performance plan and at 3.7GHz (turbo boost) in Ultimate Performance plan.
Yeah im running 5.1 on all cores at all times on either high performance or ultimate plan.
3770? Isnt that an i7?
 

My Computer

System One

  • OS
    11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    10700k@5.2
    Motherboard
    Gigabyte Gaming X Z490
    Memory
    Viper Steelseries 32gb@ 3600mhz
    Graphics Card(s)
    Gigabyte 2070 Super 8GB, +200 core + 600 memory
    Monitor(s) Displays
    ASUS 4k HDR, Two 1080p Benq and Samsung
    Screen Resolution
    3840x2160/2560x1440/1920x1080
    Hard Drives
    Adata XPG SX8200 PRO 1tb
    Samsung EVO 870 500GB
    PSU
    Corsair RX 650
    Case
    NZXT h510
    Cooling
    CM HYPER 212 RGB
    Keyboard
    Razer Ornata Chroma
    Mouse
    Steelseries Rival 710
Yeah im running 5.1 on all cores at all times on either high performance or ultimate plan.
3770? Isnt that an i7?
Yes, sorry, I previously had an i3 3220 and I upgraded to the i7 3770. My mistake.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 64-bit (build 22631.3374)
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v23H2 (build 22631.3374)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    Patriot Burst Elite 480GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Stock Intel CPU Fan, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
I went to the high performance plan as well instead of tweaking the plan I was on. My processor is running at a solid range of 4.0-4.2 GHz instead of the stock 3.6 GHz. It's keeping to a nice 42C with Winamp, Outlook, and Edge with 9 tabs open. I'll see how the performance is overall.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro Beta
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home built
    CPU
    Ryzen 9 5900X
    Motherboard
    MSI MPG X570S Edge Max WiFi
    Memory
    Patriot Viper Gaming DDR4 Extreme Performance (2 x32MB)
    Graphics Card(s)
    ZOTAC RTX 3060 Twin Edge OC 12GB GDDR6/ ZOTAC Gaming GeForce GTX 1660 Super 6GB GDDR6 192-bit Gaming Graphics Card
    Sound Card
    Proprietary
    Monitor(s) Displays
    ViewSonic XG2530 25"/Benq XL2411P 24"/ ASUS VA24DQSB) 23.8"
    Screen Resolution
    1920x1080 240Hz/144Hz/60Hz (based on monitor setup above)
    Hard Drives
    SK hynix Gold P31 1TB PCIe NVMe Gen3 M.2 2280 Internal SSD
    ADATA XPG SX8200 Pro 1TB
    Samsung SSD 860 EVO 1TB 2.5 Inch SATA III Internal SSD
    PSU
    Thermaltake Smart 700W 80+ White Certified PSU
    Case
    Rosewill ATX Mid Tower Gaming Computer Case, Gaming Case with Blue LED for Desktop
    Cooling
    Corsair iCUE H60i RGB PRO XT Liquid CPU Cooler
    Keyboard
    Corsair K70
    Mouse
    Logitech MX Master 3
    Internet Speed
    ~950Mb/s upload/ ~700Mb/s download
    Browser
    Edge (Chromium)
    Antivirus
    Norton 360
  • Operating System
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home Built
    CPU
    Ryzen 7 3700X
    Motherboard
    MSI B550 Gaming GEN3 Gaming Motherboard
    Memory
    32MB DDR4
    Graphics card(s)
    I forget, but it's old. I can't see the need to upgrade it.
    Sound Card
    Propietary
    Monitor(s) Displays
    ACER LED 24"
    Screen Resolution
    1920X1080
    Hard Drives
    1TB Samsung SSD 3.5"
    Case
    Corsair
    Cooling
    Stock
    Mouse
    Logitech
    Keyboard
    Logitech
    Internet Speed
    ~750Mb/s download / ~750Mb/s upload
    Browser
    Edge
    Antivirus
    Defender and Malware Bytes
You say Ultimate Performance plan might be a placebo (not actual improvement), but I enable that just in case.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 64-bit (build 22631.3374)
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v23H2 (build 22631.3374)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    Patriot Burst Elite 480GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Stock Intel CPU Fan, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
I went to the high performance plan as well instead of tweaking the plan I was on. My processor is running at a solid range of 4.0-4.2 GHz instead of the stock 3.6 GHz. It's keeping to a nice 42C with Winamp, Outlook, and Edge with 9 tabs open. I'll see how the performance is overall.
Wait, I meant to say Ultimate Performance Plan. My bad...
 

My Computers

System One System Two

  • OS
    Windows 11 Pro Beta
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home built
    CPU
    Ryzen 9 5900X
    Motherboard
    MSI MPG X570S Edge Max WiFi
    Memory
    Patriot Viper Gaming DDR4 Extreme Performance (2 x32MB)
    Graphics Card(s)
    ZOTAC RTX 3060 Twin Edge OC 12GB GDDR6/ ZOTAC Gaming GeForce GTX 1660 Super 6GB GDDR6 192-bit Gaming Graphics Card
    Sound Card
    Proprietary
    Monitor(s) Displays
    ViewSonic XG2530 25"/Benq XL2411P 24"/ ASUS VA24DQSB) 23.8"
    Screen Resolution
    1920x1080 240Hz/144Hz/60Hz (based on monitor setup above)
    Hard Drives
    SK hynix Gold P31 1TB PCIe NVMe Gen3 M.2 2280 Internal SSD
    ADATA XPG SX8200 Pro 1TB
    Samsung SSD 860 EVO 1TB 2.5 Inch SATA III Internal SSD
    PSU
    Thermaltake Smart 700W 80+ White Certified PSU
    Case
    Rosewill ATX Mid Tower Gaming Computer Case, Gaming Case with Blue LED for Desktop
    Cooling
    Corsair iCUE H60i RGB PRO XT Liquid CPU Cooler
    Keyboard
    Corsair K70
    Mouse
    Logitech MX Master 3
    Internet Speed
    ~950Mb/s upload/ ~700Mb/s download
    Browser
    Edge (Chromium)
    Antivirus
    Norton 360
  • Operating System
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home Built
    CPU
    Ryzen 7 3700X
    Motherboard
    MSI B550 Gaming GEN3 Gaming Motherboard
    Memory
    32MB DDR4
    Graphics card(s)
    I forget, but it's old. I can't see the need to upgrade it.
    Sound Card
    Propietary
    Monitor(s) Displays
    ACER LED 24"
    Screen Resolution
    1920X1080
    Hard Drives
    1TB Samsung SSD 3.5"
    Case
    Corsair
    Cooling
    Stock
    Mouse
    Logitech
    Keyboard
    Logitech
    Internet Speed
    ~750Mb/s download / ~750Mb/s upload
    Browser
    Edge
    Antivirus
    Defender and Malware Bytes
To enable the Ultimate Performance plan right-click on start button and open a Windows terminal as Administrator. Then copy-paste this code:

Code:
powercfg -duplicatescheme e9a42b02-d5df-448d-aa00-03f14749eb61

Then go to Power settings and select this plan. I also set the screen to never switch off and of course the computer to never sleep so I can access it remotely with AnyDesk.
That code works but the Power Plan will only show up if the system is configured for S3 Sleep and not S0 Modern Standby which is what more recent BIOSes are pushing.
 

My Computer

System One

  • OS
    Windows XP/7/8/8.1/10/11, Linux, Android, FreeBSD Unix
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 15 9570
    CPU
    Intel® Core™ i7-8750H 8th Gen Processor 2.2Ghz up to 4.1Ghz
    Motherboard
    Dell XPS 15 9570
    Memory
    32GB using 2x16GB modules
    Graphics Card(s)
    Intel UHD 630 & NVIDIA GeForce GTX 1050 Ti with 4GB DDR5
    Sound Card
    Realtek ALC3266-CG
    Monitor(s) Displays
    15.6" 4K Touch UltraHD 3840x2160 made by Sharp
    Screen Resolution
    3840x2160
    Hard Drives
    Toshiba KXG60ZNV1T02 NVMe 1024GB/1TB SSD
    PSU
    Dell XPS 15 9570
    Case
    Dell XPS 15 9570
    Cooling
    Stock
    Keyboard
    Stock
    Mouse
    SwitftPoint ProPoint
    Internet Speed
    Comcast/XFinity 1.44Gbps/42.5Mbps
    Browser
    Microsoft EDGE (Chromium based) & Google Chrome
    Antivirus
    Windows Defender that came with Windows
Yup i didnt need to do any of of this other than run the code in CMD, ran benchmarks between the two modes, Same result, Checked settings individually, All the same, So if it doesn't perform the same if i change all the settings manually, Why can i change all the settings manually? My cpu is always set to run at 100%. Hard drives never turn off, Screens never turn off etc, So if all are the same, Is it lying to me that theyre not or..
I was gonna change to ultimate, But with all settings changed anyway, And everything performing the same, theres no need.
Monitored everything too to see if it didn't do or change the settings as i asked and nope, everything runs as it does on ultimate as it does on high if you change the settings.
Yes, that's because you are on a desktop or a system that still had S3 sleep supported in the BIOS while for those who have BIOSes that specify S0 Modern Sleep, the High Performance and Ultimate Performance power plans won't show up until you turn off the Modern Standby using the registry key. Google says that the Ultimate Performance Plan is really a placebo as they said the registry keys which stores the settings is identical when they modified their High Performance to Ultimate Plan settings so I don't really know because remember @spapakons did say that one has Turbo Boost always enabled and the other doesn't have that same option. It's hard to tell since even with my i8750H which is a 2.2Ghz CPU, it's doing 3.2Ghz on all 6 cores and not the 4.1Ghz turbo boost speeds. I normally don't mess with the built in plans but make a copy of it and then just modify the copy instead and I am pushing approximately 500 processes. Ofcourse this is a notebook and it could be the temperatures that is causing the throttling for all I know as unlike desktops, it's running between 80C-95C at all times.
 

My Computer

System One

  • OS
    Windows XP/7/8/8.1/10/11, Linux, Android, FreeBSD Unix
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 15 9570
    CPU
    Intel® Core™ i7-8750H 8th Gen Processor 2.2Ghz up to 4.1Ghz
    Motherboard
    Dell XPS 15 9570
    Memory
    32GB using 2x16GB modules
    Graphics Card(s)
    Intel UHD 630 & NVIDIA GeForce GTX 1050 Ti with 4GB DDR5
    Sound Card
    Realtek ALC3266-CG
    Monitor(s) Displays
    15.6" 4K Touch UltraHD 3840x2160 made by Sharp
    Screen Resolution
    3840x2160
    Hard Drives
    Toshiba KXG60ZNV1T02 NVMe 1024GB/1TB SSD
    PSU
    Dell XPS 15 9570
    Case
    Dell XPS 15 9570
    Cooling
    Stock
    Keyboard
    Stock
    Mouse
    SwitftPoint ProPoint
    Internet Speed
    Comcast/XFinity 1.44Gbps/42.5Mbps
    Browser
    Microsoft EDGE (Chromium based) & Google Chrome
    Antivirus
    Windows Defender that came with Windows
The Ultimate Performance plan is not recommended for notebooks because the battery drains much faster and the temperature rises too high. My maximum turbo speed is 3.9GHz but with the Ultimate Performance plan my Intel Core-i7 3770 currently works at 3.7GHz. I guess this is for protection from overheating since the average CPU temperature is 90 degrees Celsius. If I clean the dust and renew the thermal paste, might reach 3.9GHz Even at 3.7GHz is a great improvement over the base frequency of 3.4GHz. Unfortunately the guy that sold it to me kept the CPU fan, so I had to use my old Core-i3 3220 CPU fan which is not adequate for the i7.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 64-bit (build 22631.3374)
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v23H2 (build 22631.3374)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    Patriot Burst Elite 480GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Stock Intel CPU Fan, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
The Ultimate Performance plan is not recommended for notebooks because the battery drains much faster and the temperature rises too high. My maximum turbo speed is 3.9GHz but with the Ultimate Performance plan my Intel Core-i7 3770 currently works at 3.7GHz. I guess this is for protection from overheating since the average CPU temperature is 90 degrees Celsius. If I clean the dust and renew the thermal paste, might reach 3.9GHz Even at 3.7GHz is a great improvement over the base frequency of 3.4GHz. Unfortunately the guy that sold it to me kept the CPU fan, so I had to use my old Core-i3 3220 CPU fan which is not adequate for the i7.
I rarely use my notebook beyond my table except maybe once a few years for days when traveling so Ultimate Performance is fine for now as I am using PC primary and rarely use the battery. As for the Turbo Boost speed, I thought the Turbo Boost speed listed in the specs is only when a single core is used but when multiple cores are used, the max speeds on each core is lower than the single core speed. With this notebook, people were hitting the same temps as I am even using the balanced power plan.
 

My Computer

System One

  • OS
    Windows XP/7/8/8.1/10/11, Linux, Android, FreeBSD Unix
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 15 9570
    CPU
    Intel® Core™ i7-8750H 8th Gen Processor 2.2Ghz up to 4.1Ghz
    Motherboard
    Dell XPS 15 9570
    Memory
    32GB using 2x16GB modules
    Graphics Card(s)
    Intel UHD 630 & NVIDIA GeForce GTX 1050 Ti with 4GB DDR5
    Sound Card
    Realtek ALC3266-CG
    Monitor(s) Displays
    15.6" 4K Touch UltraHD 3840x2160 made by Sharp
    Screen Resolution
    3840x2160
    Hard Drives
    Toshiba KXG60ZNV1T02 NVMe 1024GB/1TB SSD
    PSU
    Dell XPS 15 9570
    Case
    Dell XPS 15 9570
    Cooling
    Stock
    Keyboard
    Stock
    Mouse
    SwitftPoint ProPoint
    Internet Speed
    Comcast/XFinity 1.44Gbps/42.5Mbps
    Browser
    Microsoft EDGE (Chromium based) & Google Chrome
    Antivirus
    Windows Defender that came with Windows
Normally Turbo Boost is disabled and not used unless there is some resource-hungry application or game. If you force Turbo Boost always enabled, your computer becomes faster as if you would replace your CPU with a faster model. Also the Ultimate Performance plan avoids any delay and sleep and this also makes the computer faster.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 64-bit (build 22631.3374)
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v23H2 (build 22631.3374)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    Patriot Burst Elite 480GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Stock Intel CPU Fan, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
Normally Turbo Boost is disabled and not used unless there is some resource-hungry application or game. If you force Turbo Boost always enabled, your computer becomes faster as if you would replace your CPU with a faster model. Also the Ultimate Performance plan avoids any delay and sleep and this also makes the computer faster.
Normally Turbo Boost is disabled and not used unless there is some resource-hungry application or game. If you force Turbo Boost always enabled, your computer becomes faster as if you would replace your CPU with a faster model. Also the Ultimate Performance plan avoids any delay and sleep and this also makes the computer faster.
My cpu came with turbo enabled off the bat and to be fair, ive never had one come with it being defaulted to off, I think this depends on if youre running the power saver plan.
Same with my 6600k and my brothers 8700k,
Depends on the cpu of course too but im gonna say if it has turbo, its enabled by default at the cpu end, If you run a power saving or balanced plan i can see why it might turn turbo off.
 

My Computer

System One

  • OS
    11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    10700k@5.2
    Motherboard
    Gigabyte Gaming X Z490
    Memory
    Viper Steelseries 32gb@ 3600mhz
    Graphics Card(s)
    Gigabyte 2070 Super 8GB, +200 core + 600 memory
    Monitor(s) Displays
    ASUS 4k HDR, Two 1080p Benq and Samsung
    Screen Resolution
    3840x2160/2560x1440/1920x1080
    Hard Drives
    Adata XPG SX8200 PRO 1tb
    Samsung EVO 870 500GB
    PSU
    Corsair RX 650
    Case
    NZXT h510
    Cooling
    CM HYPER 212 RGB
    Keyboard
    Razer Ornata Chroma
    Mouse
    Steelseries Rival 710
I meant to say that the turbo is enabled but not engaged all the time, only when needed. Ultimate Power plan makes turbo boost active non-stop, needed or not (even when the computer is idle).
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 64-bit (build 22631.3374)
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v23H2 (build 22631.3374)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    Patriot Burst Elite 480GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Stock Intel CPU Fan, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
You will really only notice a difference if you only have integrated graphics. Dual channel really improves integrated GPU performance. With a dedicated GPU, it doesn't matter much since the GPU has it's own VRAM and doesn't use system memory. In basic usage of the computer, you can see a difference in benchmarks but probably won't notice it in real time use.
 

My Computers

System One System Two

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom built
    CPU
    AMD Ryzen 5 5600X
    Motherboard
    MSI B550-A Pro
    Memory
    16 GB Corsair Vengeance LPX DDR4-3200
    Graphics Card(s)
    PowerColor Red Devil Radeon RX 6600XT with 8GB GDDR6
    Sound Card
    Realtek integrated
    Monitor(s) Displays
    Acer Nitro 24" RG241Y 144hz refresh rate
    Screen Resolution
    1920 X 1080
    Hard Drives
    Western Digital Black SN770 1 TB NVMe SSD
    Samsung 860 QVO 1 TB SATA SSD
    Seagate Barracuda 1 TB HDD
    PSU
    LEPA B650 650 watt
    Case
    Enermax Coenus
    Cooling
    Cooler Master Hyper T4 air
    Keyboard
    CM Storm Devastator
    Mouse
    E-Blue Cobra Jr.
    Internet Speed
    100mbs
    Browser
    Microsoft Edge Chromium
    Antivirus
    Microsoft Defender
    Other Info
    Optical Drives: LG DVD-RW and Pioneer BluRay/ DVD burner
  • Operating System
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Asus ROG Zephyrus G14
    CPU
    AMD Ryzen 9 6900HS
    Motherboard
    Asus board (GA402RK)
    Memory
    16 GB Samsung DDR5-4800
    Graphics card(s)
    Integrated Radeon 680M and discrete Radeon RX 6800S with 8GB GDDR6
    Sound Card
    Integrated Realtek with Dolby Atmos
    Monitor(s) Displays
    Laptop screen 14" WQXGA, IPS, 120hz refresh rate
    Screen Resolution
    2560 X 1600
    Hard Drives
    1TB PCIe Gen 4 SSD (WD Black SN850)
    PSU
    Battery power and Asus power brick/adapter. Also has USB-C charging
    Case
    Laptop
    Cooling
    Laptop fans in vapor chamber
    Mouse
    Touchpad and Omoton bluetooth mouse
    Keyboard
    Built in RGB backlit
    Internet Speed
    100mbps
    Browser
    Edge Chromium
    Antivirus
    Microsoft Defender
I had an HP Notebook from several years ago with 6GB RAM, 1 x 4GB and 1 x 2GB, from the factory it was set for dual-channel, worked good, granddaughter has it now.
I have a 2011 HP notebook that came the same way. I did eventually replace the 2gb stick with another 4gb but it worked fine in the original configuration. It's the HP dv6-6140US model with the first generation AMD APU called Llano.
 

My Computers

System One System Two

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom built
    CPU
    AMD Ryzen 5 5600X
    Motherboard
    MSI B550-A Pro
    Memory
    16 GB Corsair Vengeance LPX DDR4-3200
    Graphics Card(s)
    PowerColor Red Devil Radeon RX 6600XT with 8GB GDDR6
    Sound Card
    Realtek integrated
    Monitor(s) Displays
    Acer Nitro 24" RG241Y 144hz refresh rate
    Screen Resolution
    1920 X 1080
    Hard Drives
    Western Digital Black SN770 1 TB NVMe SSD
    Samsung 860 QVO 1 TB SATA SSD
    Seagate Barracuda 1 TB HDD
    PSU
    LEPA B650 650 watt
    Case
    Enermax Coenus
    Cooling
    Cooler Master Hyper T4 air
    Keyboard
    CM Storm Devastator
    Mouse
    E-Blue Cobra Jr.
    Internet Speed
    100mbs
    Browser
    Microsoft Edge Chromium
    Antivirus
    Microsoft Defender
    Other Info
    Optical Drives: LG DVD-RW and Pioneer BluRay/ DVD burner
  • Operating System
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Asus ROG Zephyrus G14
    CPU
    AMD Ryzen 9 6900HS
    Motherboard
    Asus board (GA402RK)
    Memory
    16 GB Samsung DDR5-4800
    Graphics card(s)
    Integrated Radeon 680M and discrete Radeon RX 6800S with 8GB GDDR6
    Sound Card
    Integrated Realtek with Dolby Atmos
    Monitor(s) Displays
    Laptop screen 14" WQXGA, IPS, 120hz refresh rate
    Screen Resolution
    2560 X 1600
    Hard Drives
    1TB PCIe Gen 4 SSD (WD Black SN850)
    PSU
    Battery power and Asus power brick/adapter. Also has USB-C charging
    Case
    Laptop
    Cooling
    Laptop fans in vapor chamber
    Mouse
    Touchpad and Omoton bluetooth mouse
    Keyboard
    Built in RGB backlit
    Internet Speed
    100mbps
    Browser
    Edge Chromium
    Antivirus
    Microsoft Defender
Nowadays RAM is too fast to notice any difference between single channel and dual channel configuration. In the first DDR modules the difference was more obvious. Even if the difference is small, why not.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 64-bit (build 22631.3374)
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v23H2 (build 22631.3374)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    Patriot Burst Elite 480GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Stock Intel CPU Fan, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4

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