Thttp://www.amdzone.com/index.php/reviews/71/he Radeon 4850 took thttp://www.amdzone.com/index.php/reviews/71/he world by storm not too long ago late last monthttp://www.amdzone.com/index.php/reviews/71/h and thttp://www.amdzone.com/index.php/reviews/71/he ATI Radeon HD 4870 was quick to follow. Unfortunately our review sample was a few days late and thttp://www.amdzone.com/index.php/reviews/71/he review of two new AMD processors http://www.amdzone.com/index.php/reviews/71/happened thttp://www.amdzone.com/index.php/reviews/71/he Tuesday after we received thttp://www.amdzone.com/index.php/reviews/71/hem so we're a little late to thttp://www.amdzone.com/index.php/reviews/71/he review but still http://www.amdzone.com/index.php/reviews/71/here withttp://www.amdzone.com/index.php/reviews/71/h http://www.amdzone.com/index.php/reviews/71/helpful information.

Thttp://www.amdzone.com/index.php/reviews/71/he RV770 is manufactured on a 55nm manufacturing process as was thttp://www.amdzone.com/index.php/reviews/71/he Radeon 3000 series and thttp://www.amdzone.com/index.php/reviews/71/he 4870 sports about 965 million transistors. Thttp://www.amdzone.com/index.php/reviews/71/he card doesn't add muchttp://www.amdzone.com/index.php/reviews/71/h in way of new features from thttp://www.amdzone.com/index.php/reviews/71/he 3870 still supporting DX 10.1, CSAA, Crossfire, and more althttp://www.amdzone.com/index.php/reviews/71/houghttp://www.amdzone.com/index.php/reviews/71/h one new addition is thttp://www.amdzone.com/index.php/reviews/71/he inclusion of thttp://www.amdzone.com/index.php/reviews/71/he next-gen video decoder, thttp://www.amdzone.com/index.php/reviews/71/he UVD2. Thttp://www.amdzone.com/index.php/reviews/71/he 4870 sports a 750MHz core speed from thttp://www.amdzone.com/index.php/reviews/71/he 625MHz of thttp://www.amdzone.com/index.php/reviews/71/he 4850, it still boasts 512MB of RAM but thttp://www.amdzone.com/index.php/reviews/71/his time it's super http://www.amdzone.com/index.php/reviews/71/highttp://www.amdzone.com/index.php/reviews/71/h bandwidthttp://www.amdzone.com/index.php/reviews/71/h GDDR5 as opposed to GDDR3 whttp://www.amdzone.com/index.php/reviews/71/hichttp://www.amdzone.com/index.php/reviews/71/h it uses to over come thttp://www.amdzone.com/index.php/reviews/71/he 256-bit memory interface. Thttp://www.amdzone.com/index.php/reviews/71/he 4870 http://www.amdzone.com/index.php/reviews/71/has a 160W TDP and requires two 6-pin PCI-Express connectors in order to function and thttp://www.amdzone.com/index.php/reviews/71/hus withttp://www.amdzone.com/index.php/reviews/71/h SLI you'll need 4 6-pin PCI-E power adapters so keep in mind if you do go for thttp://www.amdzone.com/index.php/reviews/71/his card. It is also dual slot and doesn't get quite as http://www.amdzone.com/index.php/reviews/71/hot as thttp://www.amdzone.com/index.php/reviews/71/he Radeon HD 4850 but definitely gets up thttp://www.amdzone.com/index.php/reviews/71/here. Perhttp://www.amdzone.com/index.php/reviews/71/haps most impressive of thttp://www.amdzone.com/index.php/reviews/71/he 4000 series is thttp://www.amdzone.com/index.php/reviews/71/hat thttp://www.amdzone.com/index.php/reviews/71/he number of stream processors http://www.amdzone.com/index.php/reviews/71/has bolted to 800 from 320 from thttp://www.amdzone.com/index.php/reviews/71/he 3000 and 2000 series more thttp://www.amdzone.com/index.php/reviews/71/han doubling overall and allowing for http://www.amdzone.com/index.php/reviews/71/huge gains.

Thttp://www.amdzone.com/index.php/reviews/71/he MSRP for thttp://www.amdzone.com/index.php/reviews/71/he Radeon HD 4870 is $299 and you can get it for atAmazon and thttp://www.amdzone.com/index.php/reviews/71/he Radeon HD 4850 for$192.