Radeon HD 7850 (Pitcairn Pro)
AMD
Catalog context
Within its series, the Radeon HD 7850 (Pitcairn Pro) ranks 27th of 120 for FP32 throughput and 11th of 181 for memory capacity. Its 130 W TDP is above the 75 W PCIe slot-power ceiling. The source does not record generation, codename, sm count and base clock, or 2 further fields, for this variant.
| Launch date | March 1, 2012 |
|---|---|
| Series | Radeon HD |
| Generation | — |
| Codename | — |
| Form factor | desktop |
| Architecture | GCN 1 |
| Process | 28 nm |
| Transistors | 2.8 billion |
| Die size | 212 mm² |
| Shaders | 1,024 |
| TMUs | 64 |
| ROPs | 32 |
| SM count | — |
| Base clock | — |
| Boost clock | — |
| Memory clock | 1,200 MHz |
| Memory | 2 GB |
| Memory type | GDDR5 |
| Bus width | 256 bit |
| Bandwidth | 153.6 GB/s |
| Pixel fill rate | 27.52 GP/s |
| Texture fill rate | 55.04 GT/s |
| FP32 | 1,761.28 GFLOPS |
| FP64 | 110.08 GFLOPS |
| TDP | 130 W |
| Bus interface | PCIe 3.0 ×16 |
| External power required | — |
| Launch MSRP | 250 USD |
Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16