AMD HD 6870
General
| Name | AMD HD 6870 |
|---|---|
| Architecture | TeraScale 2 |
| ASIC | Barts |
| Configuration | 14 × VLIW5 SIMD Engine with a total of 1120 ALUs |
| Form factor | PCI Express Add-in card |
| Host interconnect | PCI Express |
| Release date | Oct. 22, 2010 |
| Type | Consumer |
| Vendor | AMD |
Memory
| Bandwidth |
|
|---|---|
| Bus width | 256 bit |
| Default size | 1024 MiB |
| Frequency | 1050 MHz × 4 (4.2 GHz) |
| Technology | GDDR5 |
Performance
| Base core frequency | 900 MHz |
|---|---|
| Single precision | 2.02 TFLOPS |
Display output
| Connectors |
|
|---|
Power
| Connectors |
|
|---|---|
| Maximum power usage | 225 W |