Full view of a parts catalogue asset.
| Specifications | Value |
|---|---|
| vendor | amd |
| manufacturer | AMD |
| gpu name | Cape Verde |
| architecture | GCN 1.0 |
| generation | Southern Islands(HD 7700) |
| release date | 2012-02-15 |
| memory size gb | 1 |
| memory type | GDDR5 |
| memory bus bits | 128 |
| memory bandwidth gb s | 72 |
| tdp w | 80 |
| power connectors | 1x 6-pin |
| length mm | 210 |
| slot | Dual-slot |
| fp32 tflops | 1.28 |
| Field | Value |
|---|---|
| foundry | TSMC |
| processSize | 28 |
| transistors | 1.5 |
| transistorDensity | 12.2 |
| dieSize | 123 |
| chipPackage | FCBGA-962 |
| busInterface | PCIe 3.0 x16 |
| baseClock | 1000 |
| boostClock | 1000 |
| memoryClock | 1125 |
| shaders | 640 |
| tmus | 40 |
| rops | 16 |
| l1Cache | 16 |
| l2Cache | 0.25 |
| suggestedPSU | 250 |
| displayOutputs | 1x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2 |
| pixelRate | 16 |
| textureRate | 40 |
| fp64 | 0.08 |
| directX | 11.1 |
| openGL | 4.6 |
| vulkan | 1.2 |
| openCL | 1.2 |
| shaderModel | 5.1 |
| wavefrontSize | 64 |
| maxWorkGroupSize | 1024 |
| ldsPerCU | 65536 |
| computeUnits | 10 |
| Market Item | Status | Match | Confidence | Link Status |
|---|---|---|---|---|
| Radeon HD 7770 GHz Edition | observed | exact | 100% | proposed |
| Source | rightnow_gpu_database |
| Source Asset ID | amd-radeon-hd-7770-ghz-edition |
| Model | Radeon HD 7770 GHz Edition |
| Benchmark | — |
| Created | 05/06/2026 00:25:55 |
| Updated | 05/06/2026 00:25:55 |