Product Compare
Intel Arc B580 vs NVIDIA GeForce RTX 3080
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Dec 2024 | Sep 2020 |
| Generation | Battlemage | GeForce 30 |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 2670 MHz | 1440 MHz |
| Boost Clock | 2670 MHz | 1710 MHz |
| Memory Clock | 2375 MHz | 1188 MHz |
| Memory | ||
| Memory Size | 12GB | 10GB |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bus | 192bit | 320bit |
| Bandwidth | 456.0GB/s | 760.3GB/s |
| Render Config | ||
| Shading Units | 2560 | 8704 |
| TMUs | 160 | 272 |
| ROPs | 80 | 96 |
| Tensor Cores | 160 | 272 |
| RT Cores | 20 | 68 |
| L1 Cache | 256 KB (per EU) | 128 KB (per SM) |
| L2 Cache | 18 MB | 5 MB |
| SM Count | 68 | |
| Theoretical Performance | ||
| Pixel Rate | 213.6 GPixel/s | 164.2 GPixel/s |
| Texture Rate | 427.2 GTexel/s | 465.1 GTexel/s |
| FP16 (half) | 27.34 TFLOPS | 29.77 TFLOPS |
| FP32 (float) | 13.67 TFLOPS | 29.77 TFLOPS |
| FP64 (double) | 1.709 TFLOPS | 465.1 GFLOPS |
| Graphics Processor | ||
| GPU Name | BMG-G21 | GA102 |
| GPU Variant | SRPMF | GA102-200-KD-A1 |
| Architecture | Xe2 | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 5 nm | 8 nm |
| Transistors | 19.6 billion | 28.3 billion |
| Die Size | 272 mm² | 628 mm² |
| Board Design | ||
| TDP | 190W | 320W |
| Suggested PSU | 450 W | 700 W |
| Outputs | 1x HDMI 2.1a3x DisplayPort 2.1 | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | 1x 8-pin | 1x 12-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 |
| Shader Model | 6.6 | 6.6 |
| CUDA | 8.6 | |