Overclock.net › Forums › Graphics Cards › Graphics Cards - General › Lot of GPU related questions.
New Posts  All Forums:Forum Nav:

Lot of GPU related questions.

post #1 of 3
Thread Starter 
I have bunch of questions,

I need help from the community.

Here they come:

1.Why GPUs can ""handle"(sustain) more temperatures?For example,many people on forum says that up to 80C is "fine just fine".

2.Why GPUs are much less voltage tolerant?

3.When i overvolt my card form sapphire TRIXX,The volt level stick on at whatever i have set them,even when card is operating at 2D clocks.Is this bad?How to prevent this?
Ivy Build.
(11 items)
 
Inb4Ivybuild
(15 items)
 
The future
(13 items)
 
CPUMotherboardGraphicsRAM
[Intel] Core i7 3570K  [Biostar] TZ77XE4 [Nvidia] GTX 670 [Samsung] DDR3 2X4GB 1600Mhz 1.35V 
CoolingOSMonitorKeyboard
[CM] Hyper 212 EVO [Microsoft] Windows 7 Home premium Not decieded Generic 
PowerCaseMouse
[Corsair] TX850 [NZXT] Phantom 410 [CM] Strom spwan 
CPUMotherboardGraphicsRAM
[Intel] Core2 Duo E6750 @ 3.48 GHz [Biostar] TP43E Combo [Sapphire] Radeon HD 6790 @ (980/1250/1.2v) [Dynet] DDRII 2+1 GB @870 MHz 5-5-5-15 
Hard DriveOptical DriveOSMonitor
[Hitachi/Seagate] Deskstar/Barracuda 250/160 GB [Samsung ] Write Master [Microsoft] Windows 7 Ultimate 32-bit [Samsung] S22B370H 
KeyboardPowerCaseMouse
[HCL] PS/2 [Corsair] CX-500 [UMAX] ARMOR UC 9072 [QLX] CHEAP 
Mouse PadAudioAudio
Table [Lenovo] P950 [Philips] SHM 1900 
CPUMotherboardGraphicsRAM
[Google] Shinob 100 cores @ 999 THz [Google] GL99P-80 [Google] Radia UHDX 790 [Google] Killer 256 GB@ 170 THz 
Hard DriveOptical DriveOSMonitor
[Google] Quantom ∞ GB @ 100 Tbit/s [Google] Rainbow-ray™ Ulta 560 [Google] Real™ OS [Google] Sorround HMD/DOTB 
KeyboardPowerCaseMouse
[Google] Hybrid C67 [Google] Extereme Variable output 100%E [Google] Full 999 ;) [Google] Sword Z5 gogool DPI 
Mouse Pad
[Google] Stock 
  hide details  
Reply
Ivy Build.
(11 items)
 
Inb4Ivybuild
(15 items)
 
The future
(13 items)
 
CPUMotherboardGraphicsRAM
[Intel] Core i7 3570K  [Biostar] TZ77XE4 [Nvidia] GTX 670 [Samsung] DDR3 2X4GB 1600Mhz 1.35V 
CoolingOSMonitorKeyboard
[CM] Hyper 212 EVO [Microsoft] Windows 7 Home premium Not decieded Generic 
PowerCaseMouse
[Corsair] TX850 [NZXT] Phantom 410 [CM] Strom spwan 
CPUMotherboardGraphicsRAM
[Intel] Core2 Duo E6750 @ 3.48 GHz [Biostar] TP43E Combo [Sapphire] Radeon HD 6790 @ (980/1250/1.2v) [Dynet] DDRII 2+1 GB @870 MHz 5-5-5-15 
Hard DriveOptical DriveOSMonitor
[Hitachi/Seagate] Deskstar/Barracuda 250/160 GB [Samsung ] Write Master [Microsoft] Windows 7 Ultimate 32-bit [Samsung] S22B370H 
KeyboardPowerCaseMouse
[HCL] PS/2 [Corsair] CX-500 [UMAX] ARMOR UC 9072 [QLX] CHEAP 
Mouse PadAudioAudio
Table [Lenovo] P950 [Philips] SHM 1900 
CPUMotherboardGraphicsRAM
[Google] Shinob 100 cores @ 999 THz [Google] GL99P-80 [Google] Radia UHDX 790 [Google] Killer 256 GB@ 170 THz 
Hard DriveOptical DriveOSMonitor
[Google] Quantom ∞ GB @ 100 Tbit/s [Google] Rainbow-ray™ Ulta 560 [Google] Real™ OS [Google] Sorround HMD/DOTB 
KeyboardPowerCaseMouse
[Google] Hybrid C67 [Google] Extereme Variable output 100%E [Google] Full 999 ;) [Google] Sword Z5 gogool DPI 
Mouse Pad
[Google] Stock 
  hide details  
Reply
post #2 of 3
I'm no expert, but I do know that GPU's handle much more data at much higher rates. They are designed to process very differently. Due to this architecture difference, the temperature is only one of the very many different outcomes of a CPU vs. GPU.

When I think of a CPU and GPU, I think of a supercharger and turbocharger. They both are designed to increase the horsepower of a car, but they do it in very different ways with very different variables and consequences.
post #3 of 3
Thread Starter 
That does give an idea about the temperature thing.What about the others?
Ivy Build.
(11 items)
 
Inb4Ivybuild
(15 items)
 
The future
(13 items)
 
CPUMotherboardGraphicsRAM
[Intel] Core i7 3570K  [Biostar] TZ77XE4 [Nvidia] GTX 670 [Samsung] DDR3 2X4GB 1600Mhz 1.35V 
CoolingOSMonitorKeyboard
[CM] Hyper 212 EVO [Microsoft] Windows 7 Home premium Not decieded Generic 
PowerCaseMouse
[Corsair] TX850 [NZXT] Phantom 410 [CM] Strom spwan 
CPUMotherboardGraphicsRAM
[Intel] Core2 Duo E6750 @ 3.48 GHz [Biostar] TP43E Combo [Sapphire] Radeon HD 6790 @ (980/1250/1.2v) [Dynet] DDRII 2+1 GB @870 MHz 5-5-5-15 
Hard DriveOptical DriveOSMonitor
[Hitachi/Seagate] Deskstar/Barracuda 250/160 GB [Samsung ] Write Master [Microsoft] Windows 7 Ultimate 32-bit [Samsung] S22B370H 
KeyboardPowerCaseMouse
[HCL] PS/2 [Corsair] CX-500 [UMAX] ARMOR UC 9072 [QLX] CHEAP 
Mouse PadAudioAudio
Table [Lenovo] P950 [Philips] SHM 1900 
CPUMotherboardGraphicsRAM
[Google] Shinob 100 cores @ 999 THz [Google] GL99P-80 [Google] Radia UHDX 790 [Google] Killer 256 GB@ 170 THz 
Hard DriveOptical DriveOSMonitor
[Google] Quantom ∞ GB @ 100 Tbit/s [Google] Rainbow-ray™ Ulta 560 [Google] Real™ OS [Google] Sorround HMD/DOTB 
KeyboardPowerCaseMouse
[Google] Hybrid C67 [Google] Extereme Variable output 100%E [Google] Full 999 ;) [Google] Sword Z5 gogool DPI 
Mouse Pad
[Google] Stock 
  hide details  
Reply
Ivy Build.
(11 items)
 
Inb4Ivybuild
(15 items)
 
The future
(13 items)
 
CPUMotherboardGraphicsRAM
[Intel] Core i7 3570K  [Biostar] TZ77XE4 [Nvidia] GTX 670 [Samsung] DDR3 2X4GB 1600Mhz 1.35V 
CoolingOSMonitorKeyboard
[CM] Hyper 212 EVO [Microsoft] Windows 7 Home premium Not decieded Generic 
PowerCaseMouse
[Corsair] TX850 [NZXT] Phantom 410 [CM] Strom spwan 
CPUMotherboardGraphicsRAM
[Intel] Core2 Duo E6750 @ 3.48 GHz [Biostar] TP43E Combo [Sapphire] Radeon HD 6790 @ (980/1250/1.2v) [Dynet] DDRII 2+1 GB @870 MHz 5-5-5-15 
Hard DriveOptical DriveOSMonitor
[Hitachi/Seagate] Deskstar/Barracuda 250/160 GB [Samsung ] Write Master [Microsoft] Windows 7 Ultimate 32-bit [Samsung] S22B370H 
KeyboardPowerCaseMouse
[HCL] PS/2 [Corsair] CX-500 [UMAX] ARMOR UC 9072 [QLX] CHEAP 
Mouse PadAudioAudio
Table [Lenovo] P950 [Philips] SHM 1900 
CPUMotherboardGraphicsRAM
[Google] Shinob 100 cores @ 999 THz [Google] GL99P-80 [Google] Radia UHDX 790 [Google] Killer 256 GB@ 170 THz 
Hard DriveOptical DriveOSMonitor
[Google] Quantom ∞ GB @ 100 Tbit/s [Google] Rainbow-ray™ Ulta 560 [Google] Real™ OS [Google] Sorround HMD/DOTB 
KeyboardPowerCaseMouse
[Google] Hybrid C67 [Google] Extereme Variable output 100%E [Google] Full 999 ;) [Google] Sword Z5 gogool DPI 
Mouse Pad
[Google] Stock 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Graphics Cards - General
Overclock.net › Forums › Graphics Cards › Graphics Cards - General › Lot of GPU related questions.