Abit AT8: µGuru comes to the RD480
by Gary Key on March 10, 2006 12:05 AM EST- Posted in
- Motherboards
CrossFire Performance
The performance of the Abit AT8 in our CrossFire gaming benchmarks is very competitive and exceeded that of the Asus A8R-MVP. This board continues to show excellent throughput results in the more demanding titles like Call of Duty II and F.E.A.R.
The performance pattern continues in the synthetic benchmarks with the Abit board leading the Asus A8R-MVP. We did not provide comparative NVIDIA SLI tests against the X1900 CrossFire solution as our 7900GTX cards had not been delivered before our publication deadline.
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Gary Key - Friday, March 10, 2006 - link
Abit plans on this board becoming a value performance leader with the AT8-32x being slightly more upscale in the price range. We will be reviewing this board once it is available. However, given the current price range of the RD580 boards, the RD480 boards are the better value at this time given the incremental performance differences of the RD580 (although this would be my personal choice).
There have been some growing pains with the ATI chipsets but there were also growing pains with the NVIDIA/SIS/VIA/ULi/ALI/Intel/etc. chipsets at product launches also. :) Overall, both the ATI RD480 and RD580 are very good chipsets, the fact the SB600 Southbridge was not available in time for either product launch is where I think ATI failed. This forced the board suppliers to utilize a Southbridge solution (ULi M1575) that was not designed in conjunction with the RD480/580 Northbridge. While it is an excellent Southbridge solution, some of the storage access and timing issues that have been reported and now solved, were not seen on the few SB450 equipped boards. I personally expect the ATI equipped boards to mature quickly and provide an excellent competitive alternative to the nForce boards. This is good for all of us.
n7 - Friday, March 10, 2006 - link
Even with the OCing issues, this is still a far better value Crossfire choice for anyone than the craptastic A8R-MVP