Last week we unveiled some information about NVIDIA GeForce GTX285. As we said, GTX285 can be regarded as GTX280 Overclocking Edition based on 55nm processing.

According to exact data we got today, the core/shader/memory frequency of GTX285 is 648/1476/1242MHz (2484MHz data rate) respectively. We can see obvious improvements comparing with 602/1296/1107MHz of GTX280. It’s noteworthy that the improvement of shader frequency has exceeded that of core frequency. In another word, the shader clock/core clock scaling of GTX285 is bigger than GTX280, which means slight improvement in performance.

If you’re interested, you could try to overclock GTX280 to 648/1476/1242MHz (core/shader/memory) to experience amazing performance of GTX285 ahead of time.