Product Compare
NVIDIA A100 SXM4 80 GB vs Intel Arc B580
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2020 | Dec 2024 |
| Generation | Tesla Ampere | Battlemage |
| Type | AI GPU | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1275 MHz | 2670 MHz |
| Boost Clock | 1410 MHz | 2670 MHz |
| Memory Clock | 1593 MHz | 2375 MHz |
| Memory | ||
| Memory Size | 80GB | 12GB |
| Memory Type | HBM2e | GDDR6 |
| Memory Bus | 5120bit | 192bit |
| Bandwidth | 2039GB/s | 456.0GB/s |
| Render Config | ||
| SM Count | 108 | |
| Shading Units | 6912 | 2560 |
| TMUs | 432 | 160 |
| ROPs | 160 | 80 |
| Tensor Cores | 432 | 160 |
| L1 Cache | 192 KB (per SM) | 256 KB (per EU) |
| L2 Cache | 40 MB | 18 MB |
| RT Cores | 20 | |
| Theoretical Performance | ||
| Pixel Rate | 225.6 GPixel/s | 213.6 GPixel/s |
| Texture Rate | 609.1 GTexel/s | 427.2 GTexel/s |
| FP16 (half) | 77.97 TFLOPS | 27.34 TFLOPS |
| FP32 (float) | 19.49 TFLOPS | 13.67 TFLOPS |
| FP64 (double) | 9.746 TFLOPS | 1.709 TFLOPS |
| Graphics Processor | ||
| GPU Name | GA100 | BMG-G21 |
| Architecture | Ampere | Xe2 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 5 nm |
| Transistors | 54.2 billion | 19.6 billion |
| Die Size | 826 mm² | 272 mm² |
| GPU Variant | SRPMF | |
| Board Design | ||
| TDP | 400W | 190W |
| Suggested PSU | 800 W | 450 W |
| Outputs | No outputs | 1x HDMI 2.1a3x DisplayPort 2.1 |
| Power Connectors | None | 1x 8-pin |
| Graphics Features | ||
| DirectX | N/A | 12 Ultimate (12_2) |
| OpenGL | N/A | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | N/A | 1.4 |
| CUDA | 8.0 | |
| Shader Model | N/A | 6.6 |