NVIDIA P106M vs AMD Radeon R9 M390X
What is the difference between NVIDIA P106M and AMD Radeon R9 M390X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GP106 | GPU Name | Amethyst |
| GP106-505-KC-A1 | Model number | Amethyst XT |
| Pascal | Architecture | GCN 3.0 |
| TSMC | Foundry | TSMC |
| 16 nm | Process Size | 28 nm |
| 4,400 million | Transistors | 5,000 million |
| 200 mm² | Die Size | 366 mm² |
Graphics Card
| Jan 23rd, 2019 | Release Date | May 5th, 2015 |
| Mining GPUs | Family | Crystal System (R9 M300) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 96.13 GB/s | Bandwidth | 160.0 GB/s |
Performance
| 41.31 GPixel/s | Pixel fillrate | 23.14 GPixel/s |
| 92.95 GTexel/s | Texture fillrate | 92.54 GTexel/s |
| 46.48 GFLOPS (1:64) | FP16 (half) performance | 2.961 TFLOPS (1:1) |
| 2.974 TFLOPS | FP32 (float) performance | 2.961 TFLOPS |
| 92.95 GFLOPS (1:32) | FP64 (double) performance | 185.1 GFLOPS (1:16) |
Clock Speeds
| 1502 MHz 6 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
| 1291 MHz | GPU Clock | 723 MHz |
Render Config
| 1152 | Shading Units | 2048 |
| 72 | TMUs | 128 |
| 32 | ROPs | 32 |
| 48 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 1280 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 75 W | Thermal design power (TDP) | 75 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 (12_1) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.3 |