Download GPU-Z 0.6.5
GPU-Z 0.6.5 has just been reelased and is ready for download, GPU-Z is a graphics subsystem information and diagnostic utility utility designed to give you all information about your video card and GPU. GPU-Z can now reliably extract, save, and upload BIOS from NVIDIA GeForce Kepler family of GPUs. Boost clock detection for GeForce Kepler family is improved; and real-time memory clock monitoring for GeForce Kepler GPUs without Boost is fixed. A working ASIC-quality calculation method is implemented for GeForce Kepler GPUs.
GPU clock and temperature readings are improved for AMD "Trinity" APUs, and stability increased. Support is added for a large number of new GPUs, including AMD Radeon HD 7450A, HD 7730M, HD 7700M, FirePro M4000, W5000; NVIDIA GeForce GTX 650 Ti, GT 635M, GT 620M, GeForce 610M, GT 620 (GF119), GT 640 (GF118), Quadro 7000, Quadro K2000M; and Intel 4th Generation Core "Haswell" graphics. Release date and die-size measurements were added for a large number of GPUs. A large number of outstanding bugs were quashed.
The change-log follows.
- Added BIOS save and upload for NVIDIA Kepler GPUs
- Fixed boost clock detection for NVIDIA Kepler
- Fixed realtime memory clock monitoring for NVIDIA Kepler cards without Boost
- Fixed boost clock readout showing for Kepler cards without Boost
- Fixed clock, temperature readings and crashes on AMD Trinity
- Fixed uninstaller icon not displaying properly
- Additional fixes for window getting cut-off on some DPI settings
- Added working ASIC quality readings for NVIDIA Kepler GPUs
- Added support for Intel Haswell Graphics
- Added support for AMD Radeon HD 7450A, HD 7730M, HD 7700M, FirePro M4000, W5000
- Added support for NVIDIA GeForce GTX 650 Ti, GT 635M, GT 620M, GeForce 610M, GT 620 (GF119), GT 640 (GF118), Quadro 7000, Quadro K2000M
- Added release date for GeForce GTX 660 and GTX 650
- Added die size for NV10, NV11, NV15, NV17, NV18, NV25, NV28, NV30, NV31, NV34, NV35, NV36, NV38, NV42, G70M, G71M, G73M
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Senior Member
Posts: 988
Joined: 2008-04-04
Thank you for posting and hosting.
Something is not right with the size of the GUI for me.

The one on the right is a beta/modded 0.6.4 version that can dump my 670 bios without probs.
I also notice that the ASIC quality on the newer version (the one on the left) is reading my gpu as way lower quality.
All the Tabs on the new one display the same as the image I posted, chopped off.
Senior Member
Posts: 16071
Joined: 2004-08-18
Where is that ASIC Quality option in GPU-Z please? I've never noticed it before and what does it actually mean?
AMD Vanguard
Posts: 2895
Joined: 2006-05-07
SIC is a somewhat reliable measure of the electric leakage the chip has (it is calculated using integrated circuitry so it's not the most precise but its basically integrated so that AMD/nVidia can decide the application of each chip without having to resort to a more expensive binning process). Basically a low ASIC can permit for much more voltage granting a higher max OC ceiling on conventional chips...but lower ASIC permits for higher overclock for a given voltage making it possible to reach the same clocks with lower temps (as a general rule of thumb).
(taken from another forum).
Senior Member
Posts: 16071
Joined: 2004-08-18
Thanks spajdrik.
So GPU-Z has always had this ASIC Quality option then and the higher the percentage, the better the GPU is for overclocking? How do you access this option please as I'm curious about my own GTX 680 cards? Thanks.
Senior Member
Posts: 3712
Joined: 2010-09-15
Seems to not show my clocks correctly on my 680 :/