AMD Radeon HD 7790 vs Intel Iris Plus Graphics 650
What is the difference between AMD Radeon HD 7790 and Intel Iris Plus Graphics 650. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Bonaire | GPU Name | Kaby Lake GT3e |
| GCN 2.0 | Architecture | Generation 9.5 |
| TSMC | Foundry | Intel |
| 28 nm | Process Size | 14 nm++ |
| 2,080 million | Transistors | unknown |
| 160 mm² | Die Size | unknown |
Graphics Card
| Mar 22nd, 2013 | Release Date | Jan 3rd, 2017 |
| Southern Islands (HD 7700) | Family | HD Graphics-M (Kaby Lake) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | Ring Bus |
Memory
| 1024 MB | 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 | 6.900 GPixel/s |
| 56.00 GTexel/s | Texture fillrate | 55.20 GTexel/s |
| 1.792 TFLOPS | FP32 (float) performance | 883.2 GFLOPS |
| 112.0 GFLOPS (1:16) | FP64 (double) performance | 220.8 GFLOPS (1:4) |
Clock Speeds
| 1500 MHz 6 Gbps effective | Memory Clock | System Shared |
Render Config
| 896 | Shading Units | 384 |
| 56 | TMUs | 48 |
| 16 | ROPs | 6 |
Board Design
| Dual-slot | Slot Width | IGP |
| 85 W | Thermal design power (TDP) | 15 W |
| 1x DVI 1x HDMI 2x mini-DisplayPort | 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 |