AMD HD 7950
General
| Name | AMD HD 7950 |
|---|---|
| Architecture | GCN 1 (GFXIP 6.0) |
| ASIC | Tahiti |
| Configuration | 28 × CU with a total of 1792 ALUs |
| Form factor | PCI Express Add-in card |
| Host interconnect | PCI Express |
| Release date | Jan. 31, 2012 |
| Type | Consumer |
| Vendor | AMD |
Memory
| Bandwidth |
|
|---|---|
| Bus width | 384 bit |
| Default size | 3 GiB |
| Frequency | 1.25 GHz × 4 (5 GHz) |
| Technology | GDDR5 |
Performance
| Base core frequency | 800 MHz |
|---|---|
| Single precision | 2.87 TFLOPS |
| Double precision | 716.8 GFLOPS |
Display output
| Connectors |
|
|---|
Power
| Connectors |
|
|---|---|
| Maximum power usage | 225 W |