Author Topic: Sapphire Radeon HD 4890 Atomic Quick Test  (Read 12815 times)

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Sapphire Radeon HD 4890 Atomic Quick Test
« on: May 26, 2009, 09:09:22 AM »
Sapphire HD 4890 Atomic runs at 1GHz @ FudZilla

It’s our pleasure today to welcome Sapphire’s HD 4890 Atomic Edition graphics card which runs at no less than 1GHz, while at the same time being much quieter compared to the reference design of the card. HD 4890’s reference clocks are 850MHz core and 975MHz (3600MHz effectively) for the GDDR5 memory. Sapphire overclocked memory on its Atomic 4890 from reference 975MHz to 1050MHz.