Intel UHD Graphics P630 vs NVIDIA Quadro K620
What is the difference between Intel UHD Graphics P630 and NVIDIA Quadro K620. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Comet Lake GT2 | GPU Name | GM107 |
| Generation 9.5 | Architecture | Maxwell |
| Intel | Foundry | TSMC |
| 14 nm+++ | Process Size | 28 nm |
| unknown | Transistors | 1,870 million |
| unknown | Die Size | 148 mm² |
Graphics Card
| May 13th, 2020 | Release Date | Jul 22nd, 2014 |
| HD Graphics-WM (Comet Lake) | Family | Quadro (Kx200) |
| Active | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 2 GB |
| System Shared | Memory Type | DDR3 |
| System Shared | Memory Bus | 128 bit |
| System Dependent | Bandwidth | 28.80 GB/s |
Performance
| 3.600 GPixel/s | Pixel fillrate | 17.98 GPixel/s |
| 28.80 GTexel/s | Texture fillrate | 26.98 GTexel/s |
| 460.8 GFLOPS | FP32 (float) performance | 863.2 GFLOPS |
| 115.2 GFLOPS (1:4) | FP64 (double) performance | 26.98 GFLOPS (1:32) |
Clock Speeds
| 350 MHz | Base Clock | 1058 MHz |
| 1200 MHz | Boost Clock | 1124 MHz |
| System Shared | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 192 | Shading Units | 384 |
| 24 | TMUs | 24 |
| 3 | ROPs | 16 |
Board Design
| IGP | Slot Width | Single-slot |
| 15 W | Thermal design power (TDP) | 45 W |
| No outputs | Display Connectors | 1x DVI 1x DisplayPort |
API support
| 12 (12_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.5 | Shader Model | 5.1 |