Product Compare
NVIDIA Quadro NVS 440 PCIe x16 vs NVIDIA A800 SXM4 80 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Feb 2006 | Aug 2022 |
| Generation | Quadro NVS | Ampere |
| Type | Professional | AI GPU |
| Bus Interface | PCIe 1.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1855 MHz | 1155 MHz |
| Boost Clock | 2495 MHz | 1410 MHz |
| Memory Clock | 250 MHz | 1593 MHz |
| Memory | ||
| Memory Size | 128MB | 80GB |
| Memory Type | GDDR3 | HBM2e |
| Memory Bus | 128bit | 5120bit |
| Bandwidth | 8.000GB/s | 2039GB/s |
| Render Config | ||
| Compute Units | 96 | |
| Shading Units | 6144 | 6912 |
| TMUs | 8 | 432 |
| ROPs | 4 | 160 |
| RT Cores | 96 | |
| L1 Cache | 256 KB per Array | 192 KB (per SM) |
| L2 Cache | 6 MB | 40 MB |
| L3 Cache | 96 MB | |
| SM Count | 108 | |
| Tensor Cores | 432 | |
| Theoretical Performance | ||
| Pixel Rate | 1.000 GPixel/s | 225.6 GPixel/s |
| Texture Rate | 2.000 GTexel/s | 609.1 GTexel/s |
| FP16 (half) | 122.6 TFLOPS | 77.97 TFLOPS |
| FP32 (float) | 61.32 TFLOPS | 19.49 TFLOPS |
| FP64 (double) | 1.916 TFLOPS | 9.746 TFLOPS |
| Graphics Processor | ||
| GPU Name | NV43 | GA100 |
| GPU Variant | NVS440 NPB | |
| Architecture | Curie | Ampere |
| Foundry | TSMC | TSMC |
| Process Size | 110 nm | 7 nm |
| Transistors | 0.146 billion | 54.2 billion |
| Die Size | 154 mm² | 826 mm² |
| Board Design | ||
| TDP | 31W | 400W |
| Suggested PSU | 200 W | 800 W |
| Outputs | 2x DMS-59 | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 9.0c (9_3) | N/A |
| OpenGL | 2.0 (full)2.1 (partial) | N/A |
| OpenCL | N/A | 3.0 |
| Vulkan | N/A | N/A |
| Shader Model | 3.0 | N/A |
| CUDA | 8.0 | |