Radeon HD 7870 XT (Tahiti LE)
AMD
Catalog context
Within its series, the Radeon HD 7870 XT (Tahiti LE) ranks 11th of 181 for memory capacity. Its 185 W TDP is above the 75 W PCIe slot-power ceiling. The source does not record generation, codename, sm count and base clock, or 4 further fields, for this variant.
| Launch date | November 1, 2012 |
|---|---|
| Series | Radeon HD |
| Generation | — |
| Codename | — |
| Form factor | desktop |
| Architecture | GCN 1 |
| Process | 28 nm |
| Transistors | 4.313 billion |
| Die size | 352 mm² |
| Shaders | 1,536 |
| TMUs | 96 |
| ROPs | 32 |
| SM count | — |
| Base clock | — |
| Boost clock | — |
| Memory clock | 1,500 MHz |
| Memory | 2 GB |
| Memory type | GDDR5 |
| Bus width | 256 bit |
| Bandwidth | 192 GB/s |
| Pixel fill rate | 29.6 GP/s |
| Texture fill rate | 88.8 GT/s |
| FP32 | — |
| FP64 | — |
| TDP | 185 W |
| Bus interface | PCIe 3.0 ×16 |
| External power required | — |
| Launch MSRP | 270 USD |
Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16