AMD Radeon E8870 vs Intel Iris Graphics 540
What is the difference between AMD Radeon E8870 and Intel Iris Graphics 540. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Saturn | GPU Name | Skylake GT3e |
| GCN 2.0 | Architecture | Generation 9.0 |
| TSMC | Foundry | Intel |
| 28 nm | Process Size | 14 nm+ |
| 2,080 million | Transistors | unknown |
| 160 mm² | Die Size | unknown |
Graphics Card
| Sep 29th, 2015 | Release Date | Sep 1st, 2015 |
| Embedded (8000) | Family | HD Graphics-M (Skylake) |
| Active | Production | Active |
| MXM-B (3.0) | Bus Interface | Ring Bus |
Memory
| 4 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 128 bit | Memory Bus | System Shared |
| 96.00 GB/s | Bandwidth | System Dependent |
Performance
| 16.00 GPixel/s | Pixel fillrate | 6.000 GPixel/s |
| 48.00 GTexel/s | Texture fillrate | 48.00 GTexel/s |
| 1.536 TFLOPS | FP32 (float) performance | 768.0 GFLOPS |
Clock Speeds
| 1500 MHz 6 Gbps effective | Memory Clock | System Shared |
Render Config
| 768 | Shading Units | 384 |
| 48 | TMUs | 48 |
| 16 | ROPs | 6 |
Board Design
| MXM Module | Slot Width | IGP |
| 75 W | Thermal design power (TDP) | 15 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_0) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.3 | Shader Model | 6.4 |