Product Compare
NVIDIA GeForce MX450 25W vs NVIDIA Rubin GPU
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2020 | Jan 2026 |
| Generation | GeForce MX | Server Rubin |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 4.0 x4 | PCIe 6.0 x16 |
| Clock Speeds | ||
| Base Clock | 720 MHz | 700 MHz |
| Boost Clock | 930 MHz | 2267 MHz |
| Memory Clock | 1250 MHz | 2695 MHz |
| Memory | ||
| Memory Size | 2GB | 288GB |
| Memory Type | GDDR6 | HBM4 |
| Memory Bus | 64bit | 16384bit |
| Bandwidth | 80.00GB/s | 22.1TB/s |
| Render Config | ||
| SM Count | 14 | 224 |
| Shading Units | 896 | 28672 |
| TMUs | 56 | 896 |
| ROPs | 32 | 24 |
| L1 Cache | 64 KB (per SM) | 256 KB (per SM) |
| L2 Cache | 512 KB | 128 MB |
| Tensor Cores | 896 | |
| Theoretical Performance | ||
| Pixel Rate | 29.76 GPixel/s | 54.41 GPixel/s |
| Texture Rate | 52.08 GTexel/s | 2031.2 GTexel/s |
| FP16 (half) | 3.333 TFLOPS | 260.0 TFLOPS |
| FP32 (float) | 1.667 TFLOPS | 130.0 TFLOPS |
| FP64 (double) | 52.08 GFLOPS | 32.50 TFLOPS |
| Graphics Processor | ||
| GPU Name | TU117 | GR100 |
| GPU Variant | N18S-G5 | |
| Architecture | Turing | Rubin |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 3 nm |
| Transistors | 4.7 billion | 336 billion |
| Die Size | 200 mm² | 1456 mm² |
| Board Design | ||
| TDP | 25W | 2300W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | |
| Suggested PSU | 2700 W | |
| Graphics Features | ||
| DirectX | 12 (12_1) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | N/A |
| CUDA | 7.5 | 10.7 |
| Shader Model | 6.6 | N/A |