Intel Xeon Phi 3120A vs AMD Radeon Vega 11
What is the difference between Intel Xeon Phi 3120A and AMD Radeon Vega 11. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Knights Corner | GPU Name | Picasso |
| Knights | Architecture | GCN 5.0 |
| Intel | Foundry | GlobalFoundries |
| 22 nm | Process Size | 14 nm |
| 5,000 million | Transistors | 4,940 million |
| 350 mm² | Die Size | 210 mm² |
Graphics Card
| Nov 12th, 2012 | Release Date | Sep 30th, 2019 |
| Knights Corner (x100) | Family | Picasso (Vega) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | IGP |
Memory
| 6 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 384 bit | Memory Bus | System Shared |
| 240.0 GB/s | Bandwidth | System Dependent |
Performance
| 62.70 GPixel/s | Pixel fillrate | 11.20 GPixel/s |
| 62.70 GTexel/s | Texture fillrate | 61.60 GTexel/s |
| 501.6 GFLOPS | FP32 (float) performance | 1.971 TFLOPS |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | System Shared |
Render Config
| 228 | Shading Units | 704 |
| 57 | TMUs | 44 |
| 57 | ROPs | 8 |
Board Design
| Dual-slot | Slot Width | IGP |
| 300 W | Thermal design power (TDP) | 15 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 | DirectX | 12 (12_1) |
| 4.3 | OpenGL | 4.6 |
| 1.2 | OpenCL | 2.1 |
| N/A | Vulkan | 1.2 |
| 5.0 | Shader Model | 6.4 |