AMD Radeon Instinct MI8 vs AMD Radeon Pro V320
What is the difference between AMD Radeon Instinct MI8 and AMD Radeon Pro V320. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Fiji | GPU Name | Vega 10 |
| Fiji XT | Model number | Vega 10 XL (215-0894216) |
| GCN 3.0 | Architecture | GCN 5.0 |
| TSMC | Foundry | GlobalFoundries |
| 28 nm | Process Size | 14 nm |
| 8,900 million | Transistors | 12,500 million |
| 596 mm² | Die Size | 495 mm² |
Graphics Card
| Dec 12th, 2016 | Release Date | Jun 29th, 2017 |
| Radeon Instinct (MIx) | Family | Radeon Pro (Vega Series) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 16 GB |
| HBM | Memory Type | HBM2 |
| 4096 bit | Memory Bus | 2048 bit |
| 512.0 GB/s | Bandwidth | 483.8 GB/s |
Performance
| 64.00 GPixel/s | Pixel fillrate | 64.00 GPixel/s |
| 256.0 GTexel/s | Texture fillrate | 256.0 GTexel/s |
| 8.192 TFLOPS (1:1) | FP16 (half) performance | 16.38 TFLOPS (2:1) |
| 8.192 TFLOPS | FP32 (float) performance | 8.192 TFLOPS |
| 512.0 GFLOPS (1:16) | FP64 (double) performance | 512.0 GFLOPS (1:16) |
Clock Speeds
| 500 MHz 1000 Mbps effective | Memory Clock | 945 MHz 1890 Mbps effective |
Render Config
| 4096 | Shading Units | 4096 |
| 256 | TMUs | 256 |
| 64 | ROPs | 64 |
| 64 | Compute Units | 64 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 4 MB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 152 mm 6 inches | Length | 267 mm 10.5 inches |
| 111 mm 4.4 inches | Width | 111 mm 4.4 inches |
| 175 W | Thermal design power (TDP) | 230 W |
| 450 W | Suggested PSU | 550 W |
| No outputs | Display Connectors | No outputs |
| 1x 8-pin | Power Connectors | 2x 8-pin |
API support
| 12 (12_0) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.3 | Shader Model | 6.4 |