AMD Radeon Pro WX 4130 Mobile vs AMD Radeon 550X 640SP
What is the difference between AMD Radeon Pro WX 4130 Mobile and AMD Radeon 550X 640SP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Baffin | GPU Name | Lexa |
| Baffin LE | Model number | Lexa PRO (215-0904018) |
| GCN 4.0 | Architecture | GCN 4.0 |
| GlobalFoundries | Foundry | GlobalFoundries |
| 14 nm | Process Size | 14 nm |
| 3,000 million | Transistors | 2,200 million |
| 123 mm² | Die Size | 103 mm² |
Graphics Card
| Mar 1st, 2017 | Release Date | Apr 11th, 2018 |
| Radeon Pro Mobile (WX x100) | Family | Polaris (RX 500X) |
| Active | Production | Active |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x8 |
Memory
| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 64 bit |
| 96.00 GB/s | Bandwidth | 48.00 GB/s |
Performance
| 16.85 GPixel/s | Pixel fillrate | 17.14 GPixel/s |
| 42.12 GTexel/s | Texture fillrate | 42.84 GTexel/s |
| 1,348 GFLOPS (1:1) | FP16 (half) performance | 1,371 GFLOPS (1:1) |
| 1,348 GFLOPS | FP32 (float) performance | 1,371 GFLOPS |
| 84.24 GFLOPS (1:16) | FP64 (double) performance | 85.68 GFLOPS (1:16) |
Clock Speeds
| 1002 MHz | Base Clock | 1019 MHz |
| 1053 MHz | Boost Clock | 1071 MHz |
| 1500 MHz 6 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 640 | Shading Units | 640 |
| 40 | TMUs | 40 |
| 16 | ROPs | 16 |
| 10 | Compute Units | 10 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 1024 KB | L2 Cache | 256 KB |
Board Design
| MXM Module | Slot Width | IGP |
| 50 W | Thermal design power (TDP) | 50 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | None |
API support
| 12 (12_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.4 |