LAB501

Clash of the Titans VGA 2014 – ASUS Geforce GTX 780 Ti DirectCU II vs ASUS Radeon R9 290X DirectCU II

Aircooling bench

air

Although surface dissipation is very high on the GK110 GPU’s, while using the best air cooling system the temperature couldn’t be kept within acceptable limits for bench, and thus the results are limited. In the cooling chapter I showed what are the highest frequencies achievable using the stock cooler, for the purpose of evaluating scaling.

Temperature and voltage scaling are very good in both cards tested.

GTX 780 Ti DC2

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03_3

v_2

R9 290X DC2

03_290x

3dm_4_ok

8213

v_1

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