Hello
Subject: "Intel(R) HD Graphics 4600" CPU: i7-4790K
My video card wasn't working at full speed. My card was running at 600 Mhz unless the load. Speed changes with load. I always wanted it to work at full speed. 1250 Mhz stock or overcloked (@1500 - @1550 Mhz). Because in some applications low speed was a problem.
For example; 3planesoft "Alpine Summer 3D Screensaver" Test
600 Mhz GPU D3D Usage 49.9 % Maximum
Solution; Change the reg value. Thus there will be a measurable increase.
New Value: Full 1250 Stock or your overcloked Mhz.
Windows Registry Editor Version 5.00
; "Gpu Full Mhz"
[HKEY_LOCAL_MACHINE\System\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000]
"ACPowerPolicyVersion"=dword:00004202
Return Old Value: Normal Auto 600 Mhz
Windows Registry Editor Version 5.00
; "Auto Mhz"
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000]
"ACPowerPolicyVersion"=dword:00002202
1250 Mhz GPU D3D Usage 37,5 % Maximum
Increased from 20 fps to 30 fps.
I saw the benefits of this process in graphics applications.
More effective in older applications. I hope "intel graphics card" will help users.
Yours truly
This post was written with the help of google translate. May be incorrect translation.
Subject: "Intel(R) HD Graphics 4600" CPU: i7-4790K
My video card wasn't working at full speed. My card was running at 600 Mhz unless the load. Speed changes with load. I always wanted it to work at full speed. 1250 Mhz stock or overcloked (@1500 - @1550 Mhz). Because in some applications low speed was a problem.
For example; 3planesoft "Alpine Summer 3D Screensaver" Test
600 Mhz GPU D3D Usage 49.9 % Maximum
Solution; Change the reg value. Thus there will be a measurable increase.
New Value: Full 1250 Stock or your overcloked Mhz.
Windows Registry Editor Version 5.00
; "Gpu Full Mhz"
[HKEY_LOCAL_MACHINE\System\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000]
"ACPowerPolicyVersion"=dword:00004202
Return Old Value: Normal Auto 600 Mhz
Windows Registry Editor Version 5.00
; "Auto Mhz"
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000]
"ACPowerPolicyVersion"=dword:00002202
1250 Mhz GPU D3D Usage 37,5 % Maximum
Increased from 20 fps to 30 fps.
I saw the benefits of this process in graphics applications.
More effective in older applications. I hope "intel graphics card" will help users.
Yours truly
This post was written with the help of google translate. May be incorrect translation.