Showing 4 cards.
| Card Name | Chip Name | Manufacturer | Core Clk (Mhz) | Mem Clk (Mhz) | Mem BW (GB/sec) | MSRP | Release Date |
| Radeon HD 6870 X2 | Barts | AMD | 900 | 2100 | 268.8 | 520 | 2011-07-08 |
| Radeon HD 6790 | Barts | AMD | 840 | 2100 | 134.4 | 179 | 2011-04-05 |
| Radeon HD 6870 | Barts | AMD | 900 | 2100 | 134.4 | 239 | 2010-10-22 |
| Radeon HD 6850 | Barts | AMD | 775 | 2000 | 128 | 179 | 2010-10-22 |
