NVIDIA GeForce GT 630 OEM vs NVIDIA Quadro K420
What is the difference between NVIDIA GeForce GT 630 OEM and NVIDIA Quadro K420. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK107 | GPU Name | GK107 |
| GK107-301-A2 | Model number | GK107-301-A2 |
| Kepler | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,270 million | Transistors | 1,270 million |
| 118 mm² | Die Size | 118 mm² |
Graphics Card
| Apr 24th, 2012 | Release Date | Jul 22nd, 2014 |
| GeForce 600 | Family | Quadro (Kx200) |
| End-of-life | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| DDR3 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 128 bit |
| 28.51 GB/s | Bandwidth | 28.51 GB/s |
Performance
| 3.500 GPixel/s | Pixel fillrate | 3.504 GPixel/s |
| 14.00 GTexel/s | Texture fillrate | 14.02 GTexel/s |
| 336.0 GFLOPS | FP32 (float) performance | 336.4 GFLOPS |
| 14.00 GFLOPS (1:24) | FP64 (double) performance | 14.02 GFLOPS (1:24) |
Clock Speeds
| 891 MHz 1782 Mbps effective | Memory Clock | 891 MHz 1782 Mbps effective |
| 875 MHz | GPU Clock | 876 MHz |
Render Config
| 192 | Shading Units | 192 |
| 16 | TMUs | 16 |
| 16 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| Single-slot | Slot Width | Single-slot |
| 145 mm 5.7 inches | Length | 160 mm 6.3 inches |
| 50 W | Thermal design power (TDP) | 41 W |
| 250 W | Suggested PSU | 200 W |
| 1x DVI 1x HDMI 1x VGA | Display Connectors | 1x DVI 1x DisplayPort |
| None | Power Connectors | None |
| P2011 | Board Number | P2012 |
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 |
| 3.0 | CUDA | 3.0 |