ATI, Nvidia Reveal New $250 Graphics Cards
ThinSkin writes "As part of their 'Spring Refresh,' both AMD and Nvidia reveal new $250 graphics cards, the Radeon 4890 and GeForce GTX 275. ExtremeTech takes both cards and runs them through a gamut of gaming and synthetic benchmarks to decide which card triumphs over the other. Long story short, the GeForce takes the cake with impressive performance at its price, while the Radeon didn't show a high improvement over the cheaper Radeon 4870."
Yet HotHarware tests their 4890 and shows that it outperforms the 4870 in every category...
http://hothardware.com/Articles/ATI-Radeon-HD-4890-RV790-Unveiled/
and I quote:
"In every test, the Radeon HD 4890 (Asus EAH4890) was faster than the 1GB Radeon HD 4870, and the overclocked 4890 (Asus EAH4890 TOP) simply increased the card's overall lead. In comparison to competing offerings from NVIDIA, the Radeon HD 4890 is faster than the GeForce GTX 260 Core 216 overall, but it didn't quite keep pace with the just announced GeForce GTX 275."
This might be useful to someone like me, Phoronix just reviewed the 4890 on Linux with the ATI catalyst drivers: :)
http://www.phoronix.com/scan.php?page=article&item=amd_radeon_hd4890&num=1