AMD Radeon R9 390X vs AMD Xbox One X GPU
What is the difference between AMD Radeon R9 390X and AMD Xbox One X GPU. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Grenada | GPU Name | Scorpio |
| GCN 2.0 | Architecture | GCN 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 16 nm |
| 6,200 million | Transistors | 7,000 million |
| 438 mm² | Die Size | 359 mm² |
Graphics Card
| Jun 18th, 2015 | Release Date | Nov 7th, 2017 |
| Pirate Islands (R9 300) | Family | Console GPU (Microsoft) |
| Active | Production | Active |
| 429 USD | Launch Price | 499 USD |
Memory
| 8 GB | Memory Size | 12 GB |
| GDDR5 | Memory Type | GDDR5 |
| 512 bit | Memory Bus | 384 bit |
| 384.0 GB/s | Bandwidth | 326.4 GB/s |
Performance
| 67.20 GPixel/s | Pixel fillrate | 37.50 GPixel/s |
| 184.8 GTexel/s | Texture fillrate | 187.5 GTexel/s |
| 5.914 TFLOPS | FP32 (float) performance | 6.001 TFLOPS |
Clock Speeds
| 1500 MHz 6 Gbps effective | Memory Clock | 1700 MHz 6.8 Gbps effective |
| 1050 MHz | GPU Clock | 1172 MHz |
Render Config
| 2816 | Shading Units | 2560 |
| 176 | TMUs | 160 |
| 64 | ROPs | 32 |
| 44 | Compute Units | 40 |
Board Design
| 275 mm 10.8 inches | Length | 300 mm 11.8 inches |
| 109 mm 4.3 inches | Width | 240 mm 9.4 inches |
| 36 mm 1.4 inches | Height | 60 mm 2.4 inches |
| 275 W | Thermal design power (TDP) | 150 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
API support
| 12 (12_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | N/A |
| 2.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.1 |
| 6.3 | Shader Model | 6.0 |