NVIDIA Quadro 3000M vs NVIDIA Quadro K620M
What is the difference between NVIDIA Quadro 3000M and NVIDIA Quadro K620M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF104 | GPU Name | GM108 |
| N12E-Q1-A1 | Model number | N15M-Q3 |
| Fermi | Architecture | Maxwell |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,950 million | Transistors | unknown |
| 332 mm² | Die Size | unknown |
Graphics Card
| Feb 22nd, 2011 | Release Date | Mar 1st, 2015 |
| Quadro Mobile (x000M) | Family | Quadro Mobile (Kx200M) |
| End-of-life | Production | Active |
| MXM-B (3.0) | Bus Interface | MXM-A (3.0) |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 64 bit |
| 80.00 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 4.500 GPixel/s | Pixel fillrate | 8.992 GPixel/s |
| 18.00 GTexel/s | Texture fillrate | 17.98 GTexel/s |
| 432.0 GFLOPS | FP32 (float) performance | 863.2 GFLOPS |
| 36.00 GFLOPS (1:12) | FP64 (double) performance | 26.98 GFLOPS (1:32) |
Clock Speeds
| 625 MHz 2.5 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 240 | Shading Units | 384 |
| 40 | TMUs | 16 |
| 32 | ROPs | 8 |
| 64 KB (per SM) | L1 Cache | 64 KB (per SMM) |
| 512 KB | L2 Cache | 1024 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 75 W | Thermal design power (TDP) | 30 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 2.1 | CUDA | 5.0 |