Product Compare
NVIDIA GeForce RTX 5080 vs Intel Arc A580
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2025 | Oct 2023 |
| Generation | GeForce 50 | Alchemist(Arc 5) |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 2295 MHz | 1700 MHz |
| Boost Clock | 2617 MHz | 2000 MHz |
| Memory Clock | 1875 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 16GB | 8GB |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 960.0GB/s | 512.0GB/s |
| Render Config | ||
| SM Count | 84 | |
| Shading Units | 10752 | 3072 |
| TMUs | 336 | 192 |
| ROPs | 112 | 96 |
| Tensor Cores | 336 | 384 |
| RT Cores | 84 | 24 |
| L1 Cache | 128 KB (per SM) | |
| L2 Cache | 64 MB | 8 MB |
| Theoretical Performance | ||
| Pixel Rate | 293.1 GPixel/s | 192.0 GPixel/s |
| Texture Rate | 879.3 GTexel/s | 384.0 GTexel/s |
| FP16 (half) | 56.28 TFLOPS | 24.58 TFLOPS |
| FP32 (float) | 56.28 TFLOPS | 12.29 TFLOPS |
| FP64 (double) | 879.3 GFLOPS | 1.536 TFLOPS |
| Graphics Processor | ||
| GPU Name | GB203 | DG2-512 |
| GPU Variant | GB203-400-A1 | ACM-G10 |
| Architecture | Blackwell 2.0 | Generation 12.7 |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 6 nm |
| Transistors | 45.6 billion | 21.7 billion |
| Die Size | 378 mm² | 406 mm² |
| Board Design | ||
| TDP | 360W | 175W |
| Suggested PSU | 750 W | 450 W |
| Outputs | 1x HDMI 2.1b3x DisplayPort 2.1b | 1x HDMI 2.13x DisplayPort 2.0 |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | 1.3 |
| CUDA | 12.0 | |
| Shader Model | 6.8 | 6.6 |