tweaktown is a dumb site... they just want to support nvidia... try googling 4850 vs 8800... u wont find anything.. bcoz its so close to 9800GTX...
this is the best site for any review...
http://www.anandtech.com/video/showdoc.aspx?i=3338&p=1
Finally Anand says
Final Words
There's an unexpected amount of concluding we can do already based on these early results.
For starters, the Radeon HD 4850 looks to be the best buy at $199, even better than NVIDIA's price-dropped GeForce 9800 GTX. What's also unbelievable is that compared to the 4850, our beloved GeForce 8800 GT seems downright slow in a number of benchmarks - and the 8800 GT is only 8 months old. It's also very refreshing to see this sort of competitive pressure at such a reasonable price point, while it's fun to write about 1.4 billion transistor GPUs it's a dream come true to be able to write about this type of performance at under $200.
Take two 4850s, put them together and now you've got something even faster than NVIDIA's GeForce GTX 280 in most cases. It shouldn't be too surprising since 8800 GT SLI and 9800 GX2 both outperform the GTX 280 as well.
Our CrossFire investigation illustrated a very good point: AMD's multi-GPU solutions still don't behave as well as their single-GPU products, there are still cases where performance doesn't improve at all and that's where these large monolithic GPU designs hold their value. Hopefully with continued effort in the multi-GPU space AMD can get us to a point where there is no perceivable difference between single and multi-GPU solutions. Until then, NVIDIA's strategy will continue to have a great deal of merit - although the GTX 280 isn't the best example of that, at least from a gamer's perspective. On the CUDA side however...
We'll have much more information on the Radeon HD 4850 and its faster brother next week when we can completely unveil AMD's RV770, until then sit tight and be content with the knowledge that the days of the 8800 GT vs. 3870 weren't a fluke, the new mainstream wars are upon us thanks to AMD's Radeon HD 4850.
Still I wait for 4870 If it beats my SLI set I may buy It. For now theres still nothing that could get my (private user) attention... It is still strange that 9800GX2 and GTX 280 gets kicked by cheaper 8800GT SLI or 8800GTS SLI / 3870 CF and nobody drops prices of these high end cards...
