Full view of a curated catalogue item.
| Specifications | Value |
|---|---|
| vendor | amd |
| manufacturer | AMD |
| gpu name | Juniper |
| architecture | TeraScale 2 |
| generation | Northern Islands(HD 6700) |
| release date | 2011-01-21 |
| memory size gb | 1 |
| memory type | GDDR5 |
| memory bus bits | 128 |
| memory bandwidth gb s | 76.8 |
| tdp w | 108 |
| power connectors | 1x 6-pin |
| length mm | 198 |
| slot | Dual-slot |
| fp32 tflops | 1.36 |
| Field | Value |
|---|---|
| foundry | TSMC |
| processSize | 40 |
| transistors | 1.04 |
| transistorDensity | 6.3 |
| dieSize | 166 |
| chipPackage | FCBGA-962 |
| busInterface | PCIe 2.0 x16 |
| baseClock | 850 |
| boostClock | 850 |
| memoryClock | 1200 |
| shaders | 800 |
| tmus | 40 |
| rops | 16 |
| l1Cache | 8 |
| l2Cache | 0.25 |
| suggestedPSU | 300 |
| displayOutputs | 2x DVI, 1x HDMI 1.3a, 2x mini-DisplayPort 1.1 |
| pixelRate | 13.6 |
| textureRate | 34 |
| directX | 11.0 |
| openGL | 4.4 |
| openCL | 1.2 |
| shaderModel | 5.0 |
| computeUnits | 12 |
| Source | rightnow_gpu_database |
| Source Asset ID | amd-radeon-hd-6770 |
| Model | Radeon HD 6770 |
| Benchmark | — |
| Created | 04/06/2026 22:25:55 |
| Updated | 04/06/2026 22:25:55 |