AMD Radeon Instinct MI8 vs NVIDIA P104-101
What is the difference between AMD Radeon Instinct MI8 and NVIDIA P104-101. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Fiji | GPU Name | GP104 |
| Fiji XT | Model number | GP104-101-A1 |
| GCN 3.0 | Architecture | Pascal |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 16 nm |
| 8,900 million | Transistors | 7,200 million |
| 596 mm² | Die Size | 314 mm² |
Graphics Card
| Dec 12th, 2016 | Release Date | Jan 5th, 2018 |
| Radeon Instinct (MIx) | Family | Mining GPUs |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 4 GB |
| HBM | Memory Type | GDDR5 |
| 4096 bit | Memory Bus | 256 bit |
| 512.0 GB/s | Bandwidth | 256.3 GB/s |
Performance
| 64.00 GPixel/s | Pixel fillrate | 107.7 GPixel/s |
| 256.0 GTexel/s | Texture fillrate | 269.3 GTexel/s |
| 8.192 TFLOPS (1:1) | FP16 (half) performance | 134.6 GFLOPS (1:64) |
| 8.192 TFLOPS | FP32 (float) performance | 8.617 TFLOPS |
| 512.0 GFLOPS (1:16) | FP64 (double) performance | 269.3 GFLOPS (1:32) |
Clock Speeds
| 500 MHz 1000 Mbps effective | Memory Clock | 2002 MHz 8 Gbps effective |
Render Config
| 4096 | Shading Units | 2560 |
| 256 | TMUs | 160 |
| 64 | ROPs | 64 |
| 16 KB (per CU) | L1 Cache | 48 KB (per SM) |
| 2 MB | L2 Cache | 2 MB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 152 mm 6 inches | Length | 267 mm 10.5 inches |
| 175 W | Thermal design power (TDP) | unknown |
| 450 W | Suggested PSU | 200 W |
| No outputs | Display Connectors | No outputs |
| 1x 8-pin | Power Connectors | 1x 8-pin |
API support
| 12 (12_0) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.3 | Shader Model | 6.4 |