NVIDIA GeForce GTX 950M Mac Edition vs NVIDIA Quadro P620 Mobile
What is the difference between NVIDIA GeForce GTX 950M Mac Edition and NVIDIA Quadro P620 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM107 | GPU Name | GP107 |
| Maxwell | Architecture | Pascal |
| TSMC | Foundry | Samsung |
| 28 nm | Process Size | 14 nm |
| 1,870 million | Transistors | 3,300 million |
| 148 mm² | Die Size | 132 mm² |
Graphics Card
| Mar 13th, 2015 | Release Date | Feb 1st, 2018 |
| GeForce 900M | Family | Quadro Mobile (Px200) |
| Active | Production | Active |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 4 GB |
| DDR3 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 28.80 GB/s | Bandwidth | 96.13 GB/s |
Performance
| 17.98 GPixel/s | Pixel fillrate | 23.09 GPixel/s |
| 44.96 GTexel/s | Texture fillrate | 46.18 GTexel/s |
| 1,439 GFLOPS | FP32 (float) performance | 1,478 GFLOPS |
| 44.96 GFLOPS (1:32) | FP64 (double) performance | 46.18 GFLOPS (1:32) |
Clock Speeds
| 993 MHz | Base Clock | 1177 MHz |
| 1124 MHz | Boost Clock | 1443 MHz |
| 900 MHz 1800 Mbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 640 | Shading Units | 512 |
| 40 | TMUs | 32 |
| 16 | ROPs | 16 |
| 64 KB (per SMM) | L1 Cache | 48 KB (per SM) |
| 2 MB | L2 Cache | 1024 KB |
Board Design
| MXM Module | Slot Width | IGP |
| 75 W | Thermal design power (TDP) | 40 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |
| 5.0 | CUDA | 6.1 |