NVIDIA GeForce GT 620 vs NVIDIA Quadro 1000M
What is the difference between NVIDIA GeForce GT 620 and NVIDIA Quadro 1000M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF108 | GPU Name | GF108 |
| GF108-100-KB-A1 | Model number | N12P-Q1 |
| Fermi | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 585 million | Transistors | 585 million |
| 116 mm² | Die Size | 116 mm² |
Graphics Card
| May 15th, 2012 | Release Date | Jan 13th, 2011 |
| GeForce 600 | Family | Quadro Mobile (x000M) |
| End-of-life | Production | End-of-life |
| GeForce 500 | Predecessor | Quadro FX Mobile |
| PCIe 2.0 x16 | Bus Interface | MXM-A (3.0) |
Memory
| 1024 MB | Memory Size | 2 GB |
| DDR3 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 128 bit |
| 14.40 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 2.800 GPixel/s | Pixel fillrate | 5.600 GPixel/s |
| 11.20 GTexel/s | Texture fillrate | 11.20 GTexel/s |
| 268.8 GFLOPS | FP32 (float) performance | 268.8 GFLOPS |
| 22.40 GFLOPS (1:12) | FP64 (double) performance | 22.40 GFLOPS (1:12) |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 700 MHz | GPU Clock | 700 MHz |
Render Config
| 96 | Shading Units | 96 |
| 16 | TMUs | 16 |
| 4 | ROPs | 4 |
| 64 KB (per SM) | L1 Cache | 64 KB (per SM) |
| 128 KB | L2 Cache | 256 KB |
| 2 | SM Count | 4 |
Board Design
| Single-slot | Slot Width | MXM Module |
| 49 W | Thermal design power (TDP) | 45 W |
| 1x DVI 1x HDMI 1x VGA | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.1 | Shader Model | 5.1 |
| 2.1 | CUDA | 2.1 |