
1 expert reviews - 0 user reviews
Follow
0
0
Want it
0
Have it
0
Had it
0
We have collected 1 reviews of the ATI Radeon HD 4890. Experts rate ATI Radeon HD 4890 6/10. Reviewsor.com helps you find reviews, best prices, user reviews of the ATI Radeon HD 4890 and ATI Graphics cards.
The 1 GB Radeon HD 4890 takes up the baton from the 1 GB HD 4870. From the same generation, they share the same architecture. The difference comes from the higher clocks on the 4890. Enough to worry NVIDIA with its GeForce GTX 275 and 285? See below for the answer. The 4890 is positioned as a high-end single chip card. We therefore focus our analysis on high res (1920x1200 pixels) with filters activated. In terms of overall performance it's at a similar level to NVIDIA's GeForce GTX 275 and 285. Nevertheless in practice there can be fairly large differences in favour of one card or another depending on the games used in testing. The first concrete example is with Company of Heroes. This game suits the NVIDIA cards well and they give significantly better performance than the ATIs. In our test scene, the Radeon HD 4890 gives an average framerate of 58 fps (frames per second), while the GeForce GTX 275 and 285 give 78 and 84 fps respectively. With Race Driver GRID however, the Radeon obtains 88 fps on average compared to 77 and 75 fps for its two competitors. It's a draw with Fallout 3 where we got an average of 68 fps for the 4890 and the GTX 275 and 67 fps for the GTX 285.

By GameInformer, published 25-10-2011
Bethesda has posted the recommended and minimal specs for playing its upcoming open world RPG on your PC. Find out if your machine makes the cut after the jump.Recommended Windows 7/Vista/XP PC (32 or 64 bit) Processor: Quad-core Intel or AMD CPU 4GB System RAM 6GB free HDD space DirectX 9 compatible NVIDIA or AMD ATI video card with 1GB of RAM (Nvidia GeForce GTX 260 or higher; ATI Radeon 4890 o...

By TechRadar, published 25-08-2011
Hong Kong technology company Sapphire has slapped its proprietary Vapor-X technology onto an overclocked AMD Radeon HD 6850 graphics card, according to a release from the company.The card ships with clock speeds boosted to 800Mhz for the processor, and 1100Mhz for the memory, which Sapphire says gives users "a considerable boost in performance."To cope with the overclocked clocks, Sapphire...

By SlashGear, published 13-03-2011
A couple of things have come to light over the past few days, most of these lovely little tidbits coming out over the past 24 hours where the iPad 2 has been release out into the wild. The first of which we didn’t touch on for more than a few moments in our [early iPad 2 review a few days ago] – as you’ll see in our Geekbench result below, one point stands out pretty hard: the Pr...