Radeon RX 550 (Polaris 12)
AMD
Catalog context
Within its series, the Radeon RX 550 (Polaris 12) ranks 35th of 36 for FP32 throughput and 79th of 90 for memory capacity. Its 50 W TDP is within the 75 W PCIe slot-power ceiling. The source does not record generation, codename, process and transistors, or 6 further fields, for this variant.
| Launch date | April 20, 2017 |
|---|---|
| Series | Radeon RX |
| Generation | — |
| Codename | — |
| Form factor | desktop |
| Architecture | GCN 4 |
| Process | — |
| Transistors | — |
| Die size | 101 mm² |
| Shaders | 512 |
| TMUs | 32 |
| ROPs | 16 |
| SM count | — |
| Base clock | — |
| Boost clock | — |
| Memory clock | — |
| Memory | 2 GB |
| Memory type | GDDR5 |
| Bus width | 128 bit |
| Bandwidth | 112 GB/s |
| Pixel fill rate | 17.6 GP/s |
| Texture fill rate | 35.2 GT/s |
| FP32 | 1,126.4 GFLOPS |
| FP64 | 70.4 GFLOPS |
| TDP | 50 W |
| Bus interface | PCIe 3.0 ×8 |
| External power required | — |
| Launch MSRP | — |
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Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16