Product Compare
NVIDIA L40S vs AMD Radeon Graphics 448SP
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2022 | Jan 2021 |
| Generation | Server Ada | Lucienne |
| Type | Professional | Integrated |
| Bus Interface | PCIe 4.0 x16 | IGP |
| Clock Speeds | ||
| Base Clock | 1065 MHz | 300 MHz |
| Boost Clock | 2520 MHz | 1800 MHz |
| Memory Clock | 2250 MHz | System Shared |
| Memory | ||
| Memory Size | 48GB | System Shared |
| Memory Type | GDDR6 | System Shared |
| Memory Bus | 384bit | System Shared |
| Bandwidth | 864.0GB/s | System Dependent |
| Render Config | ||
| SM Count | 142 | |
| Shading Units | 18176 | 448 |
| TMUs | 568 | 32 |
| ROPs | 192 | 8 |
| Tensor Cores | 568 | |
| RT Cores | 142 | |
| L1 Cache | 128 KB (per SM) | |
| L2 Cache | 48 MB | |
| Compute Units | 7 | |
| Theoretical Performance | ||
| Pixel Rate | 483.8 GPixel/s | 14.40 GPixel/s |
| Texture Rate | 1431.4 GTexel/s | 57.60 GTexel/s |
| FP16 (half) | 91.61 TFLOPS | 3.226 TFLOPS |
| FP32 (float) | 91.61 TFLOPS | 1.613 TFLOPS |
| FP64 (double) | 1431.4 GFLOPS | 100.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | AD102 | Lucienne |
| GPU Variant | AD102-896-A1 | |
| Architecture | Ada Lovelace | GCN 5.1 |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 7 nm |
| Transistors | 76.3 billion | 9.8 billion |
| Die Size | 609 mm² | 156 mm² |
| Board Design | ||
| TDP | 350W | 25W |
| Suggested PSU | 750 W | |
| Outputs | 4x DisplayPort 1.4a | No outputs |
| Power Connectors | 1x 16-pin | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.4 | 1.2 |
| CUDA | 8.9 | |
| Shader Model | 6.9 | 6.4 |