AMD Radeon Pro 555X vs Intel Iris Graphics 5100
What is the difference between AMD Radeon Pro 555X and Intel Iris Graphics 5100. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Polaris 21 | GPU Name | Haswell GT3 |
| GCN 4.0 | Architecture | Generation 7.5 |
| GlobalFoundries | Foundry | Intel |
| 14 nm | Process Size | 22 nm |
| 3,000 million | Transistors | 1,300 million |
| 123 mm² | Die Size | 181 mm² |
Graphics Card
| Jul 16th, 2018 | Release Date | May 27th, 2013 |
| Radeon Pro Mac (500X Series) | Family | HD Graphics-M (Haswell) |
| Active | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | Ring Bus |
Memory
| 4 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 128 bit | Memory Bus | System Shared |
| 94.08 GB/s | Bandwidth | System Dependent |
Performance
| 14.51 GPixel/s | Pixel fillrate | 4.400 GPixel/s |
| 43.54 GTexel/s | Texture fillrate | 44.00 GTexel/s |
| 1,393 GFLOPS | FP32 (float) performance | 704.0 GFLOPS |
| 87.07 GFLOPS (1:16) | FP64 (double) performance | 176.0 GFLOPS (1:4) |
Clock Speeds
| 1470 MHz 5.9 Gbps effective | Memory Clock | System Shared |
Render Config
| 768 | Shading Units | 320 |
| 48 | TMUs | 40 |
| 16 | ROPs | 4 |
Board Design
| IGP | Slot Width | IGP |
| 75 W | Thermal design power (TDP) | 30 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.3 |
| 2.1 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.0 |
| 6.4 | Shader Model | 5.1 |