AMD Radeon HD 8670 OEM vs Intel Iris Plus Graphics G4
What is the difference between AMD Radeon HD 8670 OEM and Intel Iris Plus Graphics G4. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Oland | GPU Name | Ice Lake GT1 |
| GCN 1.0 | Architecture | Generation 11.0 |
| TSMC | Foundry | Intel |
| 28 nm | Process Size | 10 nm+ |
| 950 million | Transistors | unknown |
| 77 mm² | Die Size | unknown |
Graphics Card
| Jan 8th, 2013 | Release Date | May 29th, 2019 |
| Sea Islands (HD 8600) | Family | HD Graphics-M (Ice Lake) |
| End-of-life | Production | Active |
| PCIe 3.0 x8 | Bus Interface | Ring Bus |
Memory
| 2 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 128 bit | Memory Bus | System Shared |
| 73.60 GB/s | Bandwidth | System Dependent |
Performance
| 8.400 GPixel/s | Pixel fillrate | 8.400 GPixel/s |
| 25.20 GTexel/s | Texture fillrate | 25.20 GTexel/s |
| 806.4 GFLOPS | FP32 (float) performance | 806.4 GFLOPS |
| 50.40 GFLOPS (1:16) | FP64 (double) performance | 201.6 GFLOPS (1:4) |
Clock Speeds
| 1000 MHz | Base Clock | 300 MHz |
| 1050 MHz | Boost Clock | 1050 MHz |
| 1150 MHz 4.6 Gbps effective | Memory Clock | System Shared |
Render Config
| 384 | Shading Units | 384 |
| 24 | TMUs | 24 |
| 8 | ROPs | 8 |
Board Design
| Single-slot | Slot Width | IGP |
| 75 W | Thermal design power (TDP) | 15 W |
| 1x DVI 1x HDMI 1x VGA | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |