Intel Aubrey Isle vs Intel Iris Pro Graphics P6300
What is the difference between Intel Aubrey Isle and Intel Iris Pro Graphics P6300. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Knights Ferry | GPU Name | Broadwell GT3e |
| Knights | Architecture | Generation 8.0 |
| Intel | Foundry | Intel |
| 45 nm | Process Size | 14 nm |
| 2,300 million | Transistors | unknown |
| 684 mm² | Die Size | unknown |
Graphics Card
| May 31st, 2010 | Release Date | Sep 5th, 2014 |
| Knights Ferry | Family | HD Graphics-W (Broadwell) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | Ring Bus |
Memory
| 2 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 512 bit | Memory Bus | System Shared |
| 307.2 GB/s | Bandwidth | System Dependent |
Performance
| 4.800 GPixel/s | Pixel fillrate | 4.800 GPixel/s |
| 38.40 GTexel/s | Texture fillrate | 38.40 GTexel/s |
| 614.4 GFLOPS | FP32 (float) performance | 614.4 GFLOPS |
Clock Speeds
| 1200 MHz 4.8 Gbps effective | Memory Clock | System Shared |
Render Config
| 256 | Shading Units | 384 |
| 32 | TMUs | 48 |
| 4 | ROPs | 6 |
Board Design
| Dual-slot | Slot Width | IGP |
| 300 W | Thermal design power (TDP) | 15 W |
| 1x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
API support
| 11.1 | DirectX | 12 (11_1) |
| 4.3 | OpenGL | 4.4 |
| 1.2 | OpenCL | 3.0 |
| N/A | Vulkan | 1.0 |
| 5.0 | Shader Model | 5.1 |