NVIDIA Quadro P400 vs AMD Radeon R8 M445DX
What is the difference between NVIDIA Quadro P400 and AMD Radeon R8 M445DX. Find out which graphics card has better performance.
Benchmarks
| 1964 | 3DMark Fire Strike | 1452 |
Graphics Processor (GPU)
| GP107 | GPU Name | Meso |
| Pascal | Architecture | GCN 3.0 |
| Samsung | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 3,300 million | Transistors | 1,550 million |
| 132 mm² | Die Size | 125 mm² |
Graphics Card
| Feb 7th, 2017 | Release Date | May 15th, 2016 |
| Quadro (Px000) | Family | Crystal System (Rx M400) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | IGP |
Memory
| 2 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 64 bit | Memory Bus | System Shared |
| 32.06 GB/s | Bandwidth | System Dependent |
Performance
| 20.03 GPixel/s | Pixel fillrate | 8.168 GPixel/s |
| 20.03 GTexel/s | Texture fillrate | 20.42 GTexel/s |
| 10.02 GFLOPS (1:64) | FP16 (half) performance | 653.4 GFLOPS (1:1) |
| 641.0 GFLOPS | FP32 (float) performance | 653.4 GFLOPS |
| 20.03 GFLOPS (1:32) | FP64 (double) performance | 40.84 GFLOPS (1:16) |
Clock Speeds
| 1228 MHz | Base Clock | 780 MHz |
| 1252 MHz | Boost Clock | 1021 MHz |
| 1002 MHz 4 Gbps effective | Memory Clock | System Shared |
Render Config
| 256 | Shading Units | 320 |
| 16 | TMUs | 20 |
| 16 | ROPs | 8 |
| 48 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 128 KB |
Board Design
| Single-slot | Slot Width | IGP |
| 30 W | Thermal design power (TDP) | unknown |
| 3x mini-DisplayPort | Display Connectors | No outputs |
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 | 6.0 |