Intel Iris Pro Graphics 580 vs AMD FirePro D500
What is the difference between Intel Iris Pro Graphics 580 and AMD FirePro D500. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Skylake GT4e | GPU Name | Tahiti |
| Generation 9.0 | Architecture | GCN 1.0 |
| Intel | Foundry | TSMC |
| 14 nm+ | Process Size | 28 nm |
| unknown | Transistors | 4,313 million |
| unknown | Die Size | 352 mm² |
Graphics Card
| Sep 1st, 2015 | Release Date | Jan 18th, 2014 |
| HD Graphics-M (Skylake) | Family | FirePro (Dx00) |
| Active | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 3.0 x16 |
Memory
| System Shared | Memory Size | 3 GB |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 384 bit |
| System Dependent | Bandwidth | 243.8 GB/s |
Performance
| 8.550 GPixel/s | Pixel fillrate | 23.20 GPixel/s |
| 68.40 GTexel/s | Texture fillrate | 69.60 GTexel/s |
| 1,094 GFLOPS | FP32 (float) performance | 2.227 TFLOPS |
| 273.6 GFLOPS (1:4) | FP64 (double) performance | 556.8 GFLOPS (1:4) |
Clock Speeds
| System Shared | Memory Clock | 1270 MHz 5.1 Gbps effective |
Render Config
| 576 | Shading Units | 1536 |
| 72 | TMUs | 96 |
| 9 | ROPs | 32 |
Board Design
| IGP | Slot Width | Dual-slot |
| 15 W | Thermal design power (TDP) | 274 W |
| No outputs | Display Connectors | 6x mini-DisplayPort 1x SDI |
API support
| 12 (12_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 5.1 |