Product Compare
Intel Iris Xe Graphics 80EU vs NVIDIA GeForce RTX 4080
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2022 | Sep 2022 |
| Generation | HD Graphics-M | GeForce 40 |
| Type | Integrated | Desktop |
| Bus Interface | Ring Bus | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 300 MHz | 2205 MHz |
| Boost Clock | 1300 MHz | 2505 MHz |
| Memory Clock | System Shared | 1400 MHz |
| Memory | ||
| Memory Size | System Shared | 16GB |
| Memory Type | System Shared | GDDR6X |
| Memory Bus | System Shared | 256bit |
| Bandwidth | System Dependent | 716.8GB/s |
| Render Config | ||
| Shading Units | 640 | 9728 |
| TMUs | 40 | 304 |
| ROPs | 20 | 112 |
| L2 Cache | 1024 KB | 64 MB |
| L3 Cache | 12 MB | |
| SM Count | 76 | |
| Tensor Cores | 304 | |
| RT Cores | 76 | |
| L1 Cache | 128 KB (per SM) | |
| Theoretical Performance | ||
| Pixel Rate | 26.00 GPixel/s | 280.6 GPixel/s |
| Texture Rate | 52.00 GTexel/s | 761.5 GTexel/s |
| FP16 (half) | 3.328 TFLOPS | 48.74 TFLOPS |
| FP32 (float) | 1.664 TFLOPS | 48.74 TFLOPS |
| FP64 (double) | 416.0 GFLOPS | 761.5 GFLOPS |
| Graphics Processor | ||
| GPU Name | Alder Lake GT1 | AD103 |
| Architecture | Generation 12.2 | Ada Lovelace |
| Foundry | Intel | TSMC |
| Process Size | 10 nm | 5 nm |
| Transistors | Unknown | 45.9 billion |
| Die Size | Unknown | 379 mm² |
| GPU Variant | AD103-300-A1 | |
| Board Design | ||
| TDP | 45W | 320W |
| Outputs | No outputs | 1x HDMI 2.13x DisplayPort 1.4a |
| Suggested PSU | 700 W | |
| Power Connectors | 1x 16-pin | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.4 | 6.7 |
| CUDA | 8.9 | |