Product Compare
NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon RX 6650M XT
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2020 | Jan 2022 |
| Generation | GeForce MX | Mobility Radeon |
| Type | Mobile | Mobile |
| Bus Interface | PCIe 4.0 x4 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1395 MHz | 2068 MHz |
| Boost Clock | 1575 MHz | 2416 MHz |
| Memory Clock | 1250 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 2GB | 8GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 64bit | 128bit |
| Bandwidth | 80.00GB/s | 256.0GB/s |
| Render Config | ||
| SM Count | 14 | |
| Shading Units | 896 | 2048 |
| TMUs | 56 | 128 |
| ROPs | 32 | 64 |
| L1 Cache | 64 KB (per SM) | 128 KB per Array |
| L2 Cache | 512 KB | 2 MB |
| Compute Units | 32 | |
| RT Cores | 32 | |
| L3 Cache | 32 MB | |
| Theoretical Performance | ||
| Pixel Rate | 50.40 GPixel/s | 154.6 GPixel/s |
| Texture Rate | 88.20 GTexel/s | 309.2 GTexel/s |
| FP16 (half) | 5.645 TFLOPS | 19.79 TFLOPS |
| FP32 (float) | 2.822 TFLOPS | 9.896 TFLOPS |
| FP64 (double) | 88.20 GFLOPS | 618.5 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU117 | Navi 23 |
| GPU Variant | N18S-G5 | |
| Architecture | Turing | RDNA 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 7 nm |
| Transistors | 4.7 billion | 11.06 billion |
| Die Size | 200 mm² | 237 mm² |
| Board Design | ||
| TDP | 31W | 120W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | |
| Shader Model | 6.6 | 6.5 |