ZOTAC GeForce GTX 770 2 GB

ZOTAC GeForce GTX 770 2 GB

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 1210 MHz GPU base clock (16% overclocking) and 2030MHz memory (16% overclock).

Overclocking works very well and reaches clocks comparable to other GTX 770 cards we reviewed before.

Maximum Overclock Comparison
Max. GPU ClockMax. Mem Clock
ZOTAC GTX 7701210 MHz2030 MHz
MSI GTX 770 Gaming1200 MHz1985 MHz
MSI GTX 770 Lightning1225 MHz2040 MHz
ASUS GTX 770 DC II1185 MHz2030 MHz
Gigabyte GTX 7701225 MHz1960 MHz
Palit GTX 770 JetStream1205 MHz2035 MHz
NVIDIA GTX 7701210 MHz2015 MHz

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 14.5%.
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