NVIDIA GRID K1 vs NVIDIA GeForce GT 620
What is the difference between NVIDIA GRID K1 and NVIDIA GeForce GT 620. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK107 | GPU Name | GF108 |
| GK107-450-A2 | Model number | GF108-100-KB-A1 |
| Kepler | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,270 million | Transistors | 585 million |
| 118 mm² | Die Size | 116 mm² |
Graphics Card
| Mar 18th, 2013 | Release Date | May 15th, 2012 |
| GRID (K1) | Family | GeForce 600 |
| End-of-life | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 4 GB x4 | Memory Size | 1024 MB |
| DDR3 | Memory Type | DDR3 |
| 128 bit x4 | Memory Bus | 64 bit |
Clock Speeds
| 891 MHz 1782 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 850 MHz | GPU Clock | 700 MHz |
Render Config
| 16 x4 | TMUs | 16 |
| 16 x4 | ROPs | 4 |
Board Design
| 267 mm 10.5 inches | Length | 145 mm 5.7 inches |
| 130 W | Thermal design power (TDP) | 49 W |
| 300 W | Suggested PSU | 200 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
| 1x 6-pin | Power Connectors | None |
| P2401 SKU 502 | Board Number | P1071 |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.1 |
| 1.1 | Vulkan | N/A |
| 5.1 | Shader Model | 5.1 |
| 3.0 | CUDA | 2.1 |