Intel UHD Graphics P630 vs Intel Iris Xe Graphics G4
What is the difference between Intel UHD Graphics P630 and Intel Iris Xe Graphics G4. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Comet Lake GT2 | GPU Name | Tiger Lake GT2 |
| Generation 9.5 | Architecture | Generation 12.1 |
| Intel | Foundry | Intel |
| 14 nm+++ | Process Size | 10 nm |
| unknown | Transistors | unknown |
| unknown | Die Size | 146 mm² |
Graphics Card
| May 13th, 2020 | Release Date | Sep 2nd, 2020 |
| HD Graphics-WM (Comet Lake) | Family | Iris Xe Graphics-M (Tiger Lake) |
| Active | Production | Active |
| Ring Bus | Bus Interface | Ring Bus |
Memory
| System Shared | Memory Size | System Shared |
| System Shared | Memory Type | System Shared |
| System Shared | Memory Bus | System Shared |
| System Dependent | Bandwidth | System Dependent |
Performance
| 3.600 GPixel/s | Pixel fillrate | 13.20 GPixel/s |
| 28.80 GTexel/s | Texture fillrate | 26.40 GTexel/s |
| 921.6 GFLOPS (2:1) | FP16 (half) performance | 1.690 TFLOPS (2:1) |
| 460.8 GFLOPS | FP32 (float) performance | 844.8 GFLOPS |
| 115.2 GFLOPS (1:4) | FP64 (double) performance | 211.2 GFLOPS (1:4) |
Clock Speeds
| 350 MHz | Base Clock | 300 MHz |
| 1200 MHz | Boost Clock | 1100 MHz |
| System Shared | Memory Clock | System Shared |
Render Config
| 192 | Shading Units | 384 |
| 24 | TMUs | 24 |
| 3 | ROPs | 12 |
Board Design
| IGP | Slot Width | IGP |
| 15 W | Thermal design power (TDP) | 15 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.5 | Shader Model | 6.4 |