NVIDIA Quadro K3100M vs NVIDIA Quadro P620 Mobile
What is the difference between NVIDIA Quadro K3100M and NVIDIA Quadro P620 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | GP107 |
| Kepler | Architecture | Pascal |
| TSMC | Foundry | Samsung |
| 28 nm | Process Size | 14 nm |
| 3,540 million | Transistors | 3,300 million |
| 294 mm² | Die Size | 132 mm² |
Graphics Card
| Jul 23rd, 2013 | Release Date | Feb 1st, 2018 |
| Quadro Mobile (Kx100M) | Family | Quadro Mobile (Px200) |
| End-of-life | Production | Active |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 102.4 GB/s | Bandwidth | 96.13 GB/s |
Performance
| 11.30 GPixel/s | Pixel fillrate | 23.09 GPixel/s |
| 45.18 GTexel/s | Texture fillrate | 46.18 GTexel/s |
| 1,084 GFLOPS | FP32 (float) performance | 1,478 GFLOPS |
| 45.18 GFLOPS (1:24) | FP64 (double) performance | 46.18 GFLOPS (1:32) |
Clock Speeds
| 800 MHz 3.2 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 768 | Shading Units | 512 |
| 64 | TMUs | 32 |
| 32 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 48 KB (per SM) |
| 512 KB | 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 |
| 3.0 | CUDA | 6.1 |