AMD Radeon RX 640 Mobile vs Intel Iris Graphics 6100
What is the difference between AMD Radeon RX 640 Mobile and Intel Iris Graphics 6100. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Polaris 23 | GPU Name | Broadwell GT3 |
| GCN 4.0 | Architecture | Generation 8.0 |
| GlobalFoundries | Foundry | Intel |
| 14 nm | Process Size | 14 nm |
| 2,200 million | Transistors | unknown |
| 103 mm² | Die Size | 133 mm² |
Graphics Card
| May 13th, 2019 | Release Date | Sep 5th, 2014 |
| Mobility Radeon (M600) | Family | HD Graphics-M (Broadwell) |
| Active | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | Ring Bus |
Memory
| 2 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 64 bit | Memory Bus | System Shared |
| 48.00 GB/s | Bandwidth | System Dependent |
Performance
| 19.49 GPixel/s | Pixel fillrate | 6.000 GPixel/s |
| 48.72 GTexel/s | Texture fillrate | 48.00 GTexel/s |
| 1.559 TFLOPS | FP32 (float) performance | 768.0 GFLOPS |
| 97.44 GFLOPS (1:16) | FP64 (double) performance | 192.0 GFLOPS (1:4) |
Clock Speeds
| 1082 MHz | Base Clock | 300 MHz |
| 1218 MHz | Boost Clock | 1000 MHz |
| 1500 MHz 6 Gbps effective | Memory Clock | System Shared |
Render Config
| 640 | Shading Units | 384 |
| 40 | TMUs | 48 |
| 16 | ROPs | 6 |
Board Design
| Dual-slot | Slot Width | IGP |
| 50 W | Thermal design power (TDP) | 15 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 (12_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.4 |
| 2.1 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.0 |
| 6.4 | Shader Model | 5.1 |