Intel HD Graphics vs Intel HD Graphics 405
What is the difference between Intel HD Graphics and Intel HD Graphics 405. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Bay Trail GT1 | GPU Name | Braswell GT1 |
| Generation 7.0 | Architecture | Generation 8.0 |
| Intel | Foundry | Intel |
| 22 nm | Process Size | 14 nm |
| unknown | Transistors | unknown |
| unknown | Die Size | unknown |
Graphics Card
| Sep 2nd, 2013 | Release Date | Apr 1st, 2015 |
| HD Graphics-T (Bay Trail) | Family | HD Graphics-T (Airmont) |
| End-of-life | Production | Active |
| Ring Bus | Bus Interface | Ring Bus |
Memory
| System Shared | Memory Size | System Shared |
| System Shared | Memory Type | System Shared |
| System Shared | Memory Bus | System Shared |
| System Dependent | Bandwidth | System Dependent |
Performance
| 646.0 MPixel/s | Pixel fillrate | 1.200 GPixel/s |
| 2.584 GTexel/s | Texture fillrate | 9.600 GTexel/s |
| 41.34 GFLOPS | FP32 (float) performance | 153.6 GFLOPS |
| 10.34 GFLOPS (1:4) | FP64 (double) performance | 38.40 GFLOPS (1:4) |
Clock Speeds
| 311 MHz | Base Clock | 200 MHz |
| 646 MHz | Boost Clock | 600 MHz |
| System Shared | Memory Clock | System Shared |
Render Config
| 32 | Shading Units | 128 |
| 4 | TMUs | 16 |
| 1 | ROPs | 2 |
Board Design
| IGP | Slot Width | IGP |
| 4 W | Thermal design power (TDP) | 6 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 (11_0) | DirectX | 12 (11_1) |
| 4.0 | OpenGL | 4.3 |
| 1.2 | OpenCL | 3.0 |
| 1.0 | Vulkan | 1.0 |
| 5.0 | Shader Model | 5.1 |