AMD Radeon HD 6990M vs AMD Xbox One GPU
What is the difference between AMD Radeon HD 6990M and AMD Xbox One GPU. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Blackcomb | GPU Name | Durango |
| Blackcomb XTX (216-0811030) | Model number | X871363-001 |
| TeraScale 2 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,700 million | Transistors | 5,000 million |
| 212 mm² | Die Size | 363 mm² |
Graphics Card
| Jul 12th, 2011 | Release Date | Nov 22nd, 2013 |
| Vancouver (HD 6900M) | Family | Console GPU (Microsoft) |
| End-of-life | Production | End-of-life |
Memory
| 2 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 256 bit |
| 115.2 GB/s | Bandwidth | 68.22 GB/s |
Performance
| 22.88 GPixel/s | Pixel fillrate | 13.65 GPixel/s |
| 40.04 GTexel/s | Texture fillrate | 40.94 GTexel/s |
| 1.602 TFLOPS | FP32 (float) performance | 1,310 GFLOPS |
Clock Speeds
| 900 MHz 3.6 Gbps effective | Memory Clock | 1066 MHz 2.1 Gbps effective |
| 715 MHz | GPU Clock | 853 MHz |
Render Config
| 1120 | Shading Units | 768 |
| 56 | TMUs | 48 |
| 32 | ROPs | 16 |
| 14 | Compute Units | 12 |
Board Design
| 100 W | Thermal design power (TDP) | 95 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.2 (11_0) | DirectX | 11.2 (11_0) |
| 4.4 | OpenGL | N/A |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | 1.1 |
| 5.0 | Shader Model | 5.1 |