AMD Radeon Sky 500 vs AMD Radeon Pro WX 4170 Mobile
What is the difference between AMD Radeon Sky 500 and AMD Radeon Pro WX 4170 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Pitcairn | GPU Name | Baffin |
| Pitcairn XT GL (215-0828073) | Model number | Baffin XT |
| GCN 1.0 | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 28 nm | Process Size | 14 nm |
| 2,800 million | Transistors | 3,000 million |
| 212 mm² | Die Size | 123 mm² |
Graphics Card
| Mar 27th, 2013 | Release Date | Mar 1st, 2017 |
| Radeon Sky (x00) | Family | Radeon Pro Mobile (WX x100) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 153.6 GB/s | Bandwidth | 96.00 GB/s |
Performance
| 30.40 GPixel/s | Pixel fillrate | 19.22 GPixel/s |
| 76.00 GTexel/s | Texture fillrate | 76.86 GTexel/s |
| 2.432 TFLOPS | FP32 (float) performance | 2.460 TFLOPS |
| 152.0 GFLOPS (1:16) | FP64 (double) performance | 153.7 GFLOPS (1:16) |
Clock Speeds
| 1200 MHz 4.8 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 1280 | Shading Units | 1024 |
| 80 | TMUs | 64 |
| 32 | ROPs | 16 |
| 20 | Compute Units | 16 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 1024 KB |
Board Design
| Single-slot | Slot Width | MXM Module |
| 150 W | Thermal design power (TDP) | 50 W |
| 1x DisplayPort | Display Connectors | No outputs |
| 1x 6-pin | Power Connectors | None |
API support
| 12 (11_1) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |