AMD Radeon Pro 555 vs AMD FirePro S7150 x2
What is the difference between AMD Radeon Pro 555 and AMD FirePro S7150 x2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Polaris 21 | GPU Name | Tonga |
| Polaris 21 PRO | Model number | Tonga PRO GL |
| GCN 4.0 | Architecture | GCN 3.0 |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 3,000 million | Transistors | 5,000 million |
| 123 mm² | Die Size | 366 mm² |
Graphics Card
| Jun 5th, 2017 | Release Date | Feb 1st, 2016 |
| Radeon Pro Mac (500 Series) | Family | FirePro (Sx100) |
| Active | Production | Active |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 8 GB x2 |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit x2 |
Clock Speeds
| 1275 MHz 5.1 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
| 850 MHz | GPU Clock | 1050 MHz |
Render Config
| 48 | TMUs | 112 x2 |
| 16 | ROPs | 32 x2 |
Board Design
| 75 W | Thermal design power (TDP) | 265 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
API support
| 12 (12_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.3 |