AMD Radeon Graphics 448SP vs Intel Iris Xe Graphics G7 80EU
What is the difference between AMD Radeon Graphics 448SP and Intel Iris Xe Graphics G7 80EU. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Lucienne | GPU Name | Tiger Lake GT2 |
| GCN 5.1 | Architecture | Generation 12.1 |
| TSMC | Foundry | Intel |
| 7 nm | Process Size | 10 nm |
| 9,800 million | Transistors | unknown |
| 156 mm² | Die Size | 146 mm² |
Graphics Card
| Jan 12th, 2021 | Release Date | Sep 2nd, 2020 |
| Lucienne (Vega Mobile) | Family | Iris Xe Graphics-M (Tiger Lake) |
| Active | Production | Active |
| IGP | 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
| 14.40 GPixel/s | Pixel fillrate | 22.00 GPixel/s |
| 57.60 GTexel/s | Texture fillrate | 44.00 GTexel/s |
| 3.226 TFLOPS (2:1) | FP16 (half) performance | 2.816 TFLOPS (2:1) |
| 1.613 TFLOPS | FP32 (float) performance | 1,408 GFLOPS |
| 100.8 GFLOPS (1:16) | FP64 (double) performance | 352.0 GFLOPS (1:4) |
Clock Speeds
| 300 MHz | Base Clock | 300 MHz |
| 1800 MHz | Boost Clock | 1100 MHz |
| System Shared | Memory Clock | System Shared |
Render Config
| 448 | Shading Units | 640 |
| 32 | TMUs | 40 |
| 8 | ROPs | 20 |
Board Design
| IGP | Slot Width | IGP |
| 25 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 |
| 2.1 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.4 |