Product Compare
AMD Radeon 550X Mobile vs AMD Radeon AI PRO R9700
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2018 | Jul 2025 |
| Generation | Mobility Radeon | Radeon Pro Navi |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 3.0 x8 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1100 MHz | 1660 MHz |
| Boost Clock | 1287 MHz | 2920 MHz |
| Memory Clock | 1500 MHz | 2518 MHz |
| Memory | ||
| Memory Size | 4GB | 32GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 64bit | 256bit |
| Bandwidth | 48.00GB/s | 644.6GB/s |
| Render Config | ||
| Compute Units | 10 | 64 |
| Shading Units | 640 | 4096 |
| TMUs | 40 | 256 |
| ROPs | 16 | 128 |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 256 KB | 8 MB |
| Tensor Cores | 128 | |
| RT Cores | 64 | |
| L3 Cache | 64 MB | |
| Theoretical Performance | ||
| Pixel Rate | 20.59 GPixel/s | 373.8 GPixel/s |
| Texture Rate | 51.48 GTexel/s | 747.5 GTexel/s |
| FP16 (half) | 1.647 TFLOPS | 95.68 TFLOPS |
| FP32 (float) | 1.647 TFLOPS | 47.84 TFLOPS |
| FP64 (double) | 103.0 GFLOPS | 1495.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | Polaris 23 | Navi 48 |
| GPU Variant | Polaris 23 MXT | Navi 48 XTW |
| Architecture | GCN 4.0 | RDNA 4.0 |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 4 nm |
| Transistors | 2.2 billion | 53.9 billion |
| Die Size | 103 mm² | 357 mm² |
| Board Design | ||
| TDP | 50W | 300W |
| Outputs | No outputs | 1x HDMI 2.1b3x DisplayPort 2.1a |
| Power Connectors | None | 1x 16-pin |
| Suggested PSU | 700 W | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.2 |
| Vulkan | 1.2 | 1.4 |
| Shader Model | 6.4 | 6.8 |