NVIDIA GeForce GTX 860M OEM vs NVIDIA Quadro P620
What is the difference between NVIDIA GeForce GTX 860M OEM and NVIDIA Quadro P620. 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
| Feb 5th, 2015 | Release Date | Feb 1st, 2018 |
| GeForce 800M | Family | Quadro (Px200) |
| Active | Production | Active |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 80.19 GB/s | Bandwidth | 80.13 GB/s |
Performance
| 17.36 GPixel/s | Pixel fillrate | 21.66 GPixel/s |
| 43.40 GTexel/s | Texture fillrate | 43.33 GTexel/s |
| 1,389 GFLOPS | FP32 (float) performance | 1,386 GFLOPS |
| 43.40 GFLOPS (1:32) | FP64 (double) performance | 43.33 GFLOPS (1:32) |
Clock Speeds
| 1020 MHz | Base Clock | 1266 MHz |
| 1085 MHz | Boost Clock | 1354 MHz |
| 1253 MHz 5 Gbps effective | Memory Clock | 1252 MHz 5 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 | Single-slot |
| 75 W | Thermal design power (TDP) | 40 W |
| No outputs | Display Connectors | 4x mini-DisplayPort |
| None | Power Connectors | None |
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 |