NVIDIA Quadro K620 vs NVIDIA Quadro K2200M
What is the difference between NVIDIA Quadro K620 and NVIDIA Quadro K2200M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM107 | GPU Name | GM107 |
| Maxwell | Architecture | Maxwell |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,870 million | Transistors | 1,870 million |
| 148 mm² | Die Size | 148 mm² |
Graphics Card
| Jul 22nd, 2014 | Release Date | Jul 19th, 2014 |
| Quadro (Kx200) | Family | Quadro Mobile (Kx200M) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | MXM-A (3.0) |
Memory
| 2 GB | Memory Size | 2 GB |
| DDR3 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 28.80 GB/s | Bandwidth | 80.19 GB/s |
Performance
| 17.98 GPixel/s | Pixel fillrate | 10.67 GPixel/s |
| 26.98 GTexel/s | Texture fillrate | 26.68 GTexel/s |
| 863.2 GFLOPS | FP32 (float) performance | 853.8 GFLOPS |
| 26.98 GFLOPS (1:32) | FP64 (double) performance | 26.68 GFLOPS (1:32) |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 1253 MHz 5 Gbps effective |
Render Config
| 384 | Shading Units | 640 |
| 24 | TMUs | 40 |
| 16 | ROPs | 16 |
| 64 KB (per SMM) | L1 Cache | 64 KB (per SMM) |
| 2 MB | L2 Cache | 2 MB |
Board Design
| Single-slot | Slot Width | MXM Module |
| 45 W | Thermal design power (TDP) | 65 W |
| 1x DVI 1x DisplayPort | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 5.0 | CUDA | 5.0 |