Intel HD Graphics 505 vs ATI Radeon HD 2900 XTX
What is the difference between Intel HD Graphics 505 and ATI Radeon HD 2900 XTX. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Apollo Lake GT1.5 | GPU Name | R600 |
| Generation 9.0 | Architecture | TeraScale |
| Intel | Foundry | TSMC |
| 14 nm | Process Size | 80 nm |
| unknown | Transistors | 720 million |
| unknown | Die Size | 420 mm² |
Graphics Card
| Sep 1st, 2016 | Release Date | Never Released |
| HD Graphics-T (Goldmont) | Family | Radeon R600 (HD 2900) |
| Active | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 1.0 x16 |
Memory
| System Shared | Memory Size | 512 MB |
| System Shared | Memory Type | GDDR3 |
| System Shared | Memory Bus | 512 bit |
| System Dependent | Bandwidth | 106.0 GB/s |
Performance
| 1.950 GPixel/s | Pixel fillrate | 11.89 GPixel/s |
| 11.70 GTexel/s | Texture fillrate | 11.89 GTexel/s |
| 187.2 GFLOPS | FP32 (float) performance | 475.5 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 828 MHz 1656 Mbps effective |
Render Config
| 144 | Shading Units | 320 |
| 18 | TMUs | 16 |
| 3 | ROPs | 16 |
Board Design
| IGP | Slot Width | Dual-slot |
| 6 W | Thermal design power (TDP) | 240 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 12 (12_1) | DirectX | 10.0 (10_0) |
| 4.6 | OpenGL | 3.3 (full) 4.0 (partial) |
| 3.0 | OpenCL | N/A |
| 1.2 | Vulkan | N/A |
| 6.4 | Shader Model | 4.0 |