AMD Radeon Pro Duo Polaris vs AMD Radeon Pro 575
What is the difference between AMD Radeon Pro Duo Polaris and AMD Radeon Pro 575. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Ellesmere | GPU Name | Polaris 20 |
| Ellesmere Gemini GL | Model number | Polaris 20 XL (215-0910052) |
| GCN 4.0 | Architecture | GCN 4.0 |
| GlobalFoundries | Foundry | GlobalFoundries |
| 14 nm | Process Size | 14 nm |
| 5,700 million | Transistors | 5,700 million |
| 232 mm² | Die Size | 232 mm² |
Graphics Card
| Apr 24th, 2017 | Release Date | Jun 5th, 2017 |
| Radeon Pro (Polaris) | Family | Radeon Pro Mac (500 Series) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 16 GB x2 | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit x2 | Memory Bus | 256 bit |
Clock Speeds
| 1750 MHz 7 Gbps effective | Memory Clock | 1695 MHz 6.8 Gbps effective |
| 1243 MHz | GPU Clock | 1096 MHz |
Render Config
| 144 x2 | TMUs | 128 |
| 32 x2 | ROPs | 32 |
Board Design
| 250 W | Thermal design power (TDP) | 150 W |
| 1x HDMI 3x DisplayPort | Display Connectors | No outputs |
| 1x 6-pin + 1x 8-pin | 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 |