Intel Iris Xe Graphics G4 vs AMD Radeon R7 250E
What is the difference between Intel Iris Xe Graphics G4 and AMD Radeon R7 250E. Find out which graphics card has better performance.
Benchmarks
| 834 | 3DMark Time Spy | 629 |
| 1809 | 3DMark Fire Strike | 1792 |
| 1405 | 3DMark Fire Strike Extreme | 804 |
| 727 | 3DMark Fire Strike Ultra | 481 |
| 6507 | 3DMark Night Raid | 6717 |
Graphics Processor (GPU)
| Tiger Lake GT2 | GPU Name | Cape Verde |
| Generation 12.1 | Architecture | GCN 1.0 |
| Intel | Foundry | TSMC |
| 10 nm | Process Size | 28 nm |
| unknown | Transistors | 1,500 million |
| 146 mm² | Die Size | 123 mm² |
Graphics Card
| Sep 2nd, 2020 | Release Date | Dec 20th, 2013 |
| Iris Xe Graphics-M (Tiger Lake) | Family | Volcanic Islands (R7 200) |
| Active | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 3.0 x16 |
Memory
| System Shared | Memory Size | 1024 MB |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 128 bit |
| System Dependent | Bandwidth | 72.00 GB/s |
Performance
| 13.20 GPixel/s | Pixel fillrate | 12.80 GPixel/s |
| 26.40 GTexel/s | Texture fillrate | 25.60 GTexel/s |
| 844.8 GFLOPS | FP32 (float) performance | 819.2 GFLOPS |
| 211.2 GFLOPS (1:4) | FP64 (double) performance | 51.20 GFLOPS (1:16) |
Clock Speeds
| System Shared | Memory Clock | 1125 MHz 4.5 Gbps effective |
Render Config
| 384 | Shading Units | 512 |
| 24 | TMUs | 32 |
| 12 | ROPs | 16 |
Board Design
| IGP | Slot Width | Single-slot |
| 15 W | Thermal design power (TDP) | 55 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x DisplayPort |
API support
| 12 (12_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 5.1 |