ASUS GTX 770 DirectCU II OC 2 GB Review 17

ASUS GTX 770 DirectCU II OC 2 GB Review

Temperatures & Clock Profiles »

Overclocking

The overclocking results listed in this section were achieved with the default fan and voltage settings as defined in the VGA BIOS. Please note that every single sample overclocks differently which is why our results here can only serve as a guideline for what you can expect from your card.

On NVIDIA cards with boost, the values discussed here are base clock. Boost will further increase clocks.



Maximum overclock on our card is 1185 MHz GPU base clock (12% overclocking) and 2030 MHz memory (16% overclock).

Overclocking works well and reaches clocks similar to earlier GK104-based cards. Memory overclocks much better now because of the new 7 Gbps GDDR5 memory chips from Samsung.

Maximum Overclock Comparison
Max. GPU ClockMax. Mem ClockMax. OC Perf.
ASUS GTX 770 DC II1185 MHz2030 MHz96.0 FPS
Gigabyte GTX 7701225 MHz1960 MHz96.0 FPS
Palit GTX 770 JetStream1205 MHz2035 MHz97.3 FPS
NVIDIA GTX 7701210 MHz2015 MHz88.9 FPS
GTX 6801147 MHz1833 MHz83.0 FPS
Important: Each GPU (including each GPU of the same make and model) will overclock slightly
differently based on random production variances. This table just serves to provide a list of typical
overclocks for similar cards, determined during TPU review.


Overclocked Performance

Using these clock frequencies, we ran a quick test of Battlefield 3 to evaluate the gains from overclocking.


Actual 3D performance gained from overclocking is 12.8%.
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Nov 22nd, 2024 17:45 EST change timezone

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