Pitcairn looks to be the spiritual successor to RV770, with high performance/watt with a low absolute power use, given the segment. Notably, the HD 7850 only requires a single 6-pin power input. According to a another previously leaked slide, the AMD Radeon HD 7800 series is. Hence the overall price drop ranges between 10-20 across all cards. Expect custom models and reseller markups to push the prices up by about $20 or more.Īs you can see the Radeon HD 7870 is an AT 1GHz edition, like the HD 7770. Both cards will feature AMD’s new ZeroCore Power feature, which will allow them to idle at under 3W power draw. The cards are priced at $349 for the 7870 and $249 for the 7850, lining them up against the GTX 570 and 560 Ti respectively. Whereas the high-end Radeon HD 7900 series cards feature AMD’s Tahiti GPU and the more mainstream Radeon HD 7700 series is based on the company’s Cape Verde GPU, the new Radeon HD 7800 series. Targeting a wide price-range between 250-350, the HD 7800 series falls into the market-segment both AMD and NVIDIA have known to refer to as the. The GPU, Pitcairn, is a downscale from the HD 7900 'Tahiti' silicon, which introduced AMDs new Graphics Core Next architecture. The pricing of the 7800 series puts the cards in the performance enthusiast sweet spot - traditionally defined at $200-300USD but, capitalizing on the success of 5800 series, stretching toward the $400USD mark. Earlier this month AMD launched their Radeon HD 7800 Series. AMD's HD 7800-series graphics processors, codenamed 'Pitcairn', sit in the middle of AMD's 'Southern Islands' range of 28nm graphics chips, with the 'Cape Verde' Radeon HD 7750 and Radeon HD 7770. 1024 Stream Processors / 16 Compute Units.

DirectX 11.1 / OpenCL 1.2 / OpenGL 4.2 / C++ AMP.

DVI-DL + HDMI 1.4a (Fast HDMI supported) & 1 DisplayPort 1.2 outputs.

1280 Stream Processors / 20 Compute Units Two weeks ago AMD officially unveiled the Radeon HD 7800 series.Composed of the Radeon HD 7870 GHz Edition and Radeon HD 7850, AMD broke from their earlier protocol with the 77 series.

Amd radeon hd 7800 series review