Product Compare
NVIDIA GeForce RTX 6080 vs NVIDIA L20
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2027 | Nov 2023 |
| Generation | GeForce 60 | Server Ada |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 2300 MHz | 1440 MHz |
| Boost Clock | 2800 MHz | 2520 MHz |
| Memory Clock | 1875 MHz | 2250 MHz |
| Memory | ||
| Memory Size | 20GB | 48GB |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bus | 320bit | 384bit |
| Bandwidth | 1.20TB/s | 864.0GB/s |
| Render Config | ||
| SM Count | 84 | 92 |
| Shading Units | 10752 | 11776 |
| TMUs | 336 | 368 |
| ROPs | 112 | 128 |
| Tensor Cores | 336 | 368 |
| RT Cores | 84 | 92 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 64 MB | 96 MB |
| Theoretical Performance | ||
| Pixel Rate | 313.6 GPixel/s | 322.6 GPixel/s |
| Texture Rate | 940.8 GTexel/s | 927.4 GTexel/s |
| FP16 (half) | 60.21 TFLOPS | 59.35 TFLOPS |
| FP32 (float) | 60.21 TFLOPS | 59.35 TFLOPS |
| FP64 (double) | 940.8 GFLOPS | 927.4 GFLOPS |
| Graphics Processor | ||
| GPU Name | GR203 | AD102 |
| GPU Variant | GR203-400-A1 | AD102 |
| Architecture | Rubin | Ada Lovelace |
| Foundry | TSMC | TSMC |
| Process Size | 3 nm | 5 nm |
| Transistors | Unknown | 76.3 billion |
| Die Size | Unknown | 609 mm² |
| Board Design | ||
| TDP | 350W | 275W |
| Suggested PSU | 750 W | 600 W |
| Outputs | 1x HDMI 2.1b3x DisplayPort 2.1b | 4x DisplayPort 1.4a |
| Power Connectors | 1x 16-pin | 1x 16-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 | 1.4 |
| CUDA | 12.0 | 8.9 |
| Shader Model | 6.9 | 6.9 |