Quote:
It's hardly significant enough to make a decision based on, though. Especially considering that AMD CPUs tend to be much cheaper for similar performance.
That depends on how much you'll invest
The Geforce 450 on Ultra settings at 1680x1050 resolution was clocking in 60.93 FpS. It's priced around 119 at Newegg.
AMD's Radeon 5770 was pulling in 62.14 at the same settings. Also priced around 119. So far so good.
But what if you're willing to spend 200 on the GPU?
Radeon 5850-- 83.81 FpS for $200.
Geforce 460-- 89.57 FpS for $150.
50 more for 6 fps less.
And up the max budget to $250:
Radeon 5870--84.80 fps for $230 (yes, only 1 more fps)
Geforce 470-102.42 fps for $250.
If you're buying the cheaper GPUs, it may not matter, but it does with the higher end ones.
However, that's only the GPU.
Intel's CPU's are WAY better for WoW than AMD's. A dual core Intel CPU caps out at around 100 fps.
AMD's dual core caps out at around 40.
If you are going for a cheap GPU, then either pick is fine (but I'd go for the Geforce 460). But it just isn't worth it to go AMD for your CPU.
[EDIT]
I should note that all these tests were performed using the same flight path, with the intent of giving the rigs periods of high density and low density--it was between two points in Twilight Highlands, though the thread doesn't specify which.
Edited, Feb 25th 2011 5:58pm by idiggory