Product Compare
NVIDIA GeForce RTX 4090 vs NVIDIA Quadro NVS 440 PCIe x16
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Sep 2022 | Feb 2006 |
| Generation | GeForce 40 | Quadro NVS |
| Type | Desktop | Professional |
| Bus Interface | PCIe 4.0 x16 | PCIe 1.0 x16 |
| Clock Speeds | ||
| Base Clock | 2235 MHz | 1855 MHz |
| Boost Clock | 2520 MHz | 2495 MHz |
| Memory Clock | 1313 MHz | 250 MHz |
| Memory | ||
| Memory Size | 24GB | 128MB |
| Memory Type | GDDR6X | GDDR3 |
| Memory Bus | 384bit | 128bit |
| Bandwidth | 1.01TB/s | 8.000GB/s |
| Render Config | ||
| SM Count | 128 | |
| Shading Units | 16384 | 6144 |
| TMUs | 512 | 8 |
| ROPs | 176 | 4 |
| Tensor Cores | 512 | |
| RT Cores | 128 | 96 |
| L1 Cache | 128 KB (per SM) | 256 KB per Array |
| L2 Cache | 72 MB | 6 MB |
| Compute Units | 96 | |
| L3 Cache | 96 MB | |
| Theoretical Performance | ||
| Pixel Rate | 443.5 GPixel/s | 1.000 GPixel/s |
| Texture Rate | 1290.2 GTexel/s | 2.000 GTexel/s |
| FP16 (half) | 82.58 TFLOPS | 122.6 TFLOPS |
| FP32 (float) | 82.58 TFLOPS | 61.32 TFLOPS |
| FP64 (double) | 1290.2 GFLOPS | 1.916 TFLOPS |
| Graphics Processor | ||
| GPU Name | AD102 | NV43 |
| GPU Variant | AD102-300-A1 | NVS440 NPB |
| Architecture | Ada Lovelace | Curie |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 110 nm |
| Transistors | 76.3 billion | 0.146 billion |
| Die Size | 609 mm² | 154 mm² |
| Board Design | ||
| TDP | 450W | 31W |
| Suggested PSU | 850 W | 200 W |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 2x DMS-59 |
| Power Connectors | 1x 16-pin | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 9.0c (9_3) |
| OpenGL | 4.6 | 2.0 (full)2.1 (partial) |
| OpenCL | 3.0 | N/A |
| Vulkan | 1.4 | N/A |
| CUDA | 8.9 | |
| Shader Model | 6.8 | 3.0 |