Product Compare
AMD Radeon Pro Vega 48 vs NVIDIA GeForce MX450 25W
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2019 | Aug 2020 |
| Generation | Radeon Pro Mac | GeForce MX |
| Type | Mobile | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x4 |
| Clock Speeds | ||
| Memory Clock | 786 MHz | 1250 MHz |
| Base Clock | 720 MHz | |
| Boost Clock | 930 MHz | |
| Memory | ||
| Memory Size | 8GB | 2GB |
| Memory Type | HBM2 | GDDR6 |
| Memory Bus | 2048bit | 64bit |
| Bandwidth | 402.4GB/s | 80.00GB/s |
| Render Config | ||
| Compute Units | 48 | |
| Shading Units | 3072 | 896 |
| TMUs | 192 | 56 |
| ROPs | 64 | 32 |
| L1 Cache | 16 KB (per CU) | 64 KB (per SM) |
| L2 Cache | 4 MB | 512 KB |
| SM Count | 14 | |
| Theoretical Performance | ||
| Pixel Rate | 76.80 GPixel/s | 29.76 GPixel/s |
| Texture Rate | 230.4 GTexel/s | 52.08 GTexel/s |
| FP16 (half) | 14.75 TFLOPS | 3.333 TFLOPS |
| FP32 (float) | 7.373 TFLOPS | 1.667 TFLOPS |
| FP64 (double) | 460.8 GFLOPS | 52.08 GFLOPS |
| Graphics Processor | ||
| GPU Name | Vega 10 | TU117 |
| GPU Variant | Vega 10 PRO | N18S-G5 |
| Architecture | GCN 5.0 | Turing |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 12 nm |
| Transistors | 12.5 billion | 4.7 billion |
| Die Size | 495 mm² | 200 mm² |
| Board Design | ||
| TDP | Unknown | 25W |
| Outputs | Portable Device Dependent | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.7 | 6.6 |
| CUDA | 7.5 | |