Product Compare
NVIDIA PG506 242 vs NVIDIA A100 SXM4 80 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2021 | Nov 2020 |
| Generation | Tesla | Tesla Ampere |
| Type | Desktop | AI GPU |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 930 MHz | 1275 MHz |
| Boost Clock | 1440 MHz | 1410 MHz |
| Memory Clock | 1215 MHz | 1593 MHz |
| Memory | ||
| Memory Size | 24GB | 80GB |
| Memory Type | HBM2 | HBM2e |
| Memory Bus | 3072bit | 5120bit |
| Bandwidth | 933.1GB/s | 2039GB/s |
| Render Config | ||
| SM Count | 56 | 108 |
| Shading Units | 3584 | 6912 |
| TMUs | 224 | 432 |
| ROPs | 96 | 160 |
| Tensor Cores | 224 | 432 |
| L1 Cache | 192 KB (per SM) | 192 KB (per SM) |
| L2 Cache | 24 MB | 40 MB |
| Theoretical Performance | ||
| Pixel Rate | 138.2 GPixel/s | 225.6 GPixel/s |
| Texture Rate | 322.6 GTexel/s | 609.1 GTexel/s |
| FP16 (half) | 10.32 TFLOPS | 77.97 TFLOPS |
| FP32 (float) | 10.32 TFLOPS | 19.49 TFLOPS |
| FP64 (double) | 5.161 TFLOPS | 9.746 TFLOPS |
| Graphics Processor | ||
| GPU Name | GA100 | GA100 |
| Architecture | Ampere | Ampere |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 7 nm |
| Transistors | 54.2 billion | 54.2 billion |
| Die Size | 826 mm² | 826 mm² |
| Board Design | ||
| TDP | 165W | 400W |
| Suggested PSU | 450 W | 800 W |
| Outputs | No outputs | No outputs |
| Power Connectors | 8-pin EPS | None |
| Graphics Features | ||
| DirectX | N/A | N/A |
| OpenGL | N/A | N/A |
| OpenCL | 3.0 | 3.0 |
| Vulkan | N/A | N/A |
| CUDA | 8.0 | 8.0 |
| Shader Model | N/A | N/A |