Product Compare
NVIDIA A10G vs NVIDIA A800 SXM4 80 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2021 | Aug 2022 |
| Generation | Tesla | Ampere |
| Type | Professional | AI GPU |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1320 MHz | 1155 MHz |
| Boost Clock | 1710 MHz | 1410 MHz |
| Memory Clock | 1563 MHz | 1593 MHz |
| Memory | ||
| Memory Size | 12GB | 80GB |
| Memory Type | GDDR6 | HBM2e |
| Memory Bus | 384bit | 5120bit |
| Bandwidth | 600.2GB/s | 2039GB/s |
| Render Config | ||
| SM Count | 72 | 108 |
| Shading Units | 9216 | 6912 |
| TMUs | 288 | 432 |
| ROPs | 96 | 160 |
| Tensor Cores | 288 | 432 |
| RT Cores | 72 | |
| L1 Cache | 128 KB (per SM) | 192 KB (per SM) |
| L2 Cache | 6 MB | 40 MB |
| Theoretical Performance | ||
| Pixel Rate | 164.2 GPixel/s | 225.6 GPixel/s |
| Texture Rate | 492.5 GTexel/s | 609.1 GTexel/s |
| FP16 (half) | 31.52 TFLOPS | 77.97 TFLOPS |
| FP32 (float) | 31.52 TFLOPS | 19.49 TFLOPS |
| FP64 (double) | 985.0 GFLOPS | 9.746 TFLOPS |
| Graphics Processor | ||
| GPU Name | GA102 | GA100 |
| GPU Variant | GA102-890-A1 | |
| Architecture | Ampere | Ampere |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 7 nm |
| Transistors | 28.3 billion | 54.2 billion |
| Die Size | 628 mm² | 826 mm² |
| Board Design | ||
| TDP | 150W | 400W |
| Suggested PSU | 450 W | 800 W |
| Outputs | No outputs | No outputs |
| Power Connectors | 8-pin EPS | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | N/A |
| CUDA | 8.6 | 8.0 |
| Shader Model | 6.6 | N/A |