GTX 480 (825/1100 MHZ) vs. HD 5870 (975/1300 MHz), Overclocked Performance Analysis, Part 2
This conclusion is a short one and it dictated itself. The HD 5870 overclocks solidly in many cases and once overclocked to about 975/1300 MHz it will in many cases catch the stock GTX 480 when performance is already reasonably close. However, the GTX 480 when it is overclocked also turns into a performance monster and in many cases now runs away from even the overclocked HD 5870. This bodes very well for GF100 Fermi architecture and indicates that NVIDIA has very solid scalable new architecture to build on although it is still on an improving process.
We look forward to seeing what NVIDIA its partners have in store with future variants of GTX 480 and the rest of the Fermi GeForce family. We also look forward to AMD’s response beyond overclocking its current HD 5870. This has been quite an enjoyable two-week hand’s on experience for us in comparing GTX 480 versus HD 5870 and with each video card solidly overclocked.
We feel privileged to bring you our very first overclocked benchmarks and performance testing of GTX 480 versus HD 5870. We like it so much so that we will make this a series until we have covered this subject in depth. Next up in this series is an exploration of the relative performance hit of 8xMSAA over 4xMSAA for the HD 5870 versus the GTX 480’s performance hit. We also expect to explore GTX 480 SLI versus HD 5870 CrossFire and NVIDIA’s claims of incredible scaling to 90% or so under Windows 7.
In the meantime, feel free to comment below, ask questions or have a detailed discussion in our ABT forum. If you have any requests on what you would like us to focus on for Part Three or for any other information, please join our ABT forum.
ABT Senior Editor
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