Intel HD Graphics 630 vs ATI Radeon HD 4770
What is the difference between Intel HD Graphics 630 and ATI Radeon HD 4770. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Kaby Lake GT2 | GPU Name | RV740 |
| Generation 9.5 | Architecture | TeraScale |
| Intel | Foundry | TSMC |
| 14 nm++ | Process Size | 40 nm |
| unknown | Transistors | 826 million |
| unknown | Die Size | 137 mm² |
Graphics Card
| Aug 30th, 2016 | Release Date | Apr 28th, 2009 |
| HD Graphics (Kaby Lake) | Family | Radeon R700 (HD 4700) |
| Active | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 512 MB |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 128 bit |
| System Dependent | Bandwidth | 51.20 GB/s |
Performance
| 3.000 GPixel/s | Pixel fillrate | 12.00 GPixel/s |
| 24.00 GTexel/s | Texture fillrate | 24.00 GTexel/s |
| 384.0 GFLOPS | FP32 (float) performance | 960.0 GFLOPS |
| 96.00 GFLOPS (1:4) | FP64 (double) performance | 192.0 GFLOPS (1:5) |
Clock Speeds
| System Shared | Memory Clock | 800 MHz 3.2 Gbps effective |
Render Config
| 192 | Shading Units | 640 |
| 24 | TMUs | 32 |
| 3 | ROPs | 16 |
Board Design
| IGP | Slot Width | Dual-slot |
| 15 W | Thermal design power (TDP) | 80 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 12 (12_1) | DirectX | 10.1 (10_1) |
| 4.6 | OpenGL | 3.3 |
| 3.0 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 6.4 | Shader Model | 4.1 |