Intel HD Graphics 4600 vs AMD Radeon R5 M255
What is the difference between Intel HD Graphics 4600 and AMD Radeon R5 M255. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Haswell GT2 | GPU Name | Topaz |
| Generation 7.5 | Architecture | GCN 3.0 |
| Intel | Foundry | TSMC |
| 22 nm | Process Size | 28 nm |
| unknown | Transistors | 1,550 million |
| unknown | Die Size | 125 mm² |
Graphics Card
| Jun 3rd, 2013 | Release Date | Oct 12th, 2014 |
| HD Graphics (Haswell) | Family | Crystal System (R5 M200) |
| End-of-life | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 3.0 x8 |
Memory
| System Shared | Memory Size | 1024 MB |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 128 bit |
| System Dependent | Bandwidth | 64.00 GB/s |
Performance
| 2.200 GPixel/s | Pixel fillrate | 7.520 GPixel/s |
| 22.00 GTexel/s | Texture fillrate | 22.56 GTexel/s |
| 352.0 GFLOPS | FP32 (float) performance | 721.9 GFLOPS |
| 88.00 GFLOPS (1:4) | FP64 (double) performance | 45.12 GFLOPS (1:16) |
Clock Speeds
| 350 MHz | Base Clock | 925 MHz |
| 1100 MHz | Boost Clock | 940 MHz |
| System Shared | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 160 | Shading Units | 384 |
| 20 | TMUs | 24 |
| 2 | ROPs | 8 |
Board Design
| 45 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (12_0) |
| 4.3 | OpenGL | 4.6 |
| 1.2 | OpenCL | 2.0 |
| 1.0 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.3 |