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Intel HD graphics 4000 Overclock

post #1 of 3
Thread Starter 
Before i start i'm hoping to avoid all the "garbage", "just buy a discrete graphics card" or anything along those lines.

For what i'm doing right now, the integrated graphics are more then enough until i see the next step of new cards in the comming weeks / months.

Keep in mind i'm a beginner and somewhat ignorant when it comes to these things so the more info the better.

I've read a few topics about this, tho most apply to the HD 3000 series... from what i've found so far for specs are:

Core Speed: 350 - 1350 Mhz
Shader Speed: 350 - 1350 Mhz
Shared Memory
Pipelines: 16 unified

I'm sure there are other specs, but i haven't be able to find them. If you know of any others please share them if possible tongue.gif

From what i understand you can overclock the graphics. Has anyone tried and if so what kind of numbers would we be talking about?

The next two may seem foolish but:

1) Shared memory: I'm guessing it shares with your motherboard RAM?
a) Assume i have 8GB of RAM, my graphics would then have a total of...? 8GB?
b) Would more RAM be beneficial to the integrated graphics?
c) Would overclocking the RAM from... 1600 to 2XXX be beneficial to the integrated graphics?

2) Pipelines: 16 unified: What in the foggy Thursday morning does that mean?


Any help in actual base statistics of the Intel HD 4000 integrated graphics and/or any advice on overclocking them would be most helpful.


Regards,


Zebb
post #2 of 3
Quote:
1) Shared memory: I'm guessing it shares with your motherboard RAM?

Correct.
Quote:
a) Assume i have 8GB of RAM, my graphics would then have a total of...? 8GB?

Most integrated chips can't use more then 512MB to 1GB.
Quote:
b) Would more RAM be beneficial to the integrated graphics?

Nope, unless the programs you use are going to use eat up all 7+GB, you're fine.
Quote:
c) Would overclocking the RAM from... 1600 to 2XXX be beneficial to the integrated graphics?

Yes. Your CPU and GPU are sharing a memory bus and at low speeds it will limit both. As with Llano, the faster the better. Crank it up.
Quote:
2) Pipelines: 16 unified: What in the foggy Thursday morning does that mean?

Not a damn clue.
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CPUMotherboardGraphicsRAM
Intel i7-5960X (4.5Ghz) ASUS X99-DELUXE/U3.1 2x AMD R9-FuryX 64GB Corsair Dominator Platinum (3200Mhz 8x8GB) 
Hard DriveHard DriveCoolingOS
G.Skill Blade 960GB 2x Samsung 950 Pro NVMe 512GB EK Predator 240 Windows 10 Enterprise x64 
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3x Dell U2515H BenQ 1075T Corsair Vengeance K70 RGB Corsair AX1200 
CaseMouseAudioAudio
CM HAF Stacker 945 Corsair Vengeance M65 RGB Sound Blaster ZxR Behringer iNuke 4CH-6000 
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2x Cerwin Vega S2-EE 4x Cerwin Vega D-7 Cerwin Vega CLS-6C Cerwin Vega XLS-15S (Amp byassed) 
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Sennheiser HD598 Audio Technica AT2020 30ART Mic Tube Amp Denon DN-500AV 
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AMD Kaveri 7850k Gigabyte GA-F2A88X-UP4 Radeon HD 7870 AMD R9 2400 10-11-10 2x4GB 
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Intel 530 240GB SSD Microcenter 120GB SSD AMD 125w stock cooler. Windows 10 Enterprise 
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SB Tactic Omegas 
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post #3 of 3
More info about overclocking Intel HD4000 can be found at: http://semiaccurate.com/2012/04/23/overclocking-intels-hd-4000/
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