Intel Xeon Phi 7120X vs AMD Radeon RX Vega M GL
What is the difference between Intel Xeon Phi 7120X and AMD Radeon RX Vega M GL. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Knights Corner | GPU Name | Polaris 22 |
| Knights | Architecture | GCN 4.0 |
| Intel | Foundry | GlobalFoundries |
| 22 nm | Process Size | 14 nm |
| 5,000 million | Transistors | 5,000 million |
| 350 mm² | Die Size | 208 mm² |
Graphics Card
| Jun 17th, 2013 | Release Date | Feb 1st, 2018 |
| Knights Corner (x100) | Family | Vega (Vega M) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | IGP |
Memory
| 16 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | HBM2 |
| 512 bit | Memory Bus | 1024 bit |
| 352.0 GB/s | Bandwidth | 179.2 GB/s |
Performance
| 81.31 GPixel/s | Pixel fillrate | 32.35 GPixel/s |
| 81.31 GTexel/s | Texture fillrate | 80.88 GTexel/s |
| 650.5 GFLOPS | FP32 (float) performance | 2.588 TFLOPS |
Clock Speeds
| 1238 MHz | Base Clock | 931 MHz |
| 1333 MHz | Boost Clock | 1011 MHz |
| 1375 MHz 5.5 Gbps effective | Memory Clock | 700 MHz 1400 Mbps effective |
Render Config
| 244 | Shading Units | 1280 |
| 61 | TMUs | 80 |
| 61 | ROPs | 32 |
Board Design
| Dual-slot | Slot Width | IGP |
| 300 W | Thermal design power (TDP) | 65 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 | DirectX | 12 (12_0) |
| 4.3 | OpenGL | 4.6 |
| 1.2 | OpenCL | 2.1 |
| N/A | Vulkan | 1.2 |
| 5.0 | Shader Model | 6.4 |