Intel HD Graphics P4000 vs AMD Radeon HD 8670D IGP
What is the difference between Intel HD Graphics P4000 and AMD Radeon HD 8670D IGP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Ivy Bridge GT2 | GPU Name | Devastator |
| Generation 7.0 | Architecture | TeraScale 3 |
| Intel | Foundry | TSMC |
| 22 nm | Process Size | 32 nm |
| 1,200 million | Transistors | 1,303 million |
| 133 mm² | Die Size | 246 mm² |
Graphics Card
| May 14th, 2012 | Release Date | Mar 12th, 2013 |
| HD Graphics-W (Ivy Bridge) | Family | Richland (HD 8000) |
| End-of-life | Production | End-of-life |
| Ring Bus | Bus Interface | IGP |
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
| 1.250 GPixel/s | Pixel fillrate | 6.752 GPixel/s |
| 20.00 GTexel/s | Texture fillrate | 20.26 GTexel/s |
| 320.0 GFLOPS | FP32 (float) performance | 648.2 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | System Shared |
Render Config
| 128 | Shading Units | 384 |
| 16 | TMUs | 24 |
| 1 | ROPs | 8 |
Board Design
| IGP | Slot Width | IGP |
| 45 W | Thermal design power (TDP) | 100 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 (11_0) | DirectX | 11.2 (11_0) |
| 4.0 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| 1.0 | Vulkan | N/A |
| 5.0 | Shader Model | 5.0 |