AMD Radeon HD 8400 Mobile IGP vs ATI Radeon HD 4450
What is the difference between AMD Radeon HD 8400 Mobile IGP and ATI Radeon HD 4450. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Kalindi | GPU Name | RV710 |
| GCN 2.0 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 55 nm |
| 1,178 million | Transistors | 242 million |
| 110 mm² | Die Size | 73 mm² |
Graphics Card
| Nov 23rd, 2013 | Release Date | Nov 18th, 2011 |
| Kabini (HD 8000 Mobile) | Family | Radeon R700 (HD 4400) |
| End-of-life | Production | End-of-life |
| Trinity | Predecessor | Radeon R600 |
| IGP | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 512 MB |
| System Shared | Memory Type | DDR2 |
| System Shared | Memory Bus | 64 bit |
| System Dependent | Bandwidth | 6.400 GB/s |
Performance
| 2.400 GPixel/s | Pixel fillrate | 2.400 GPixel/s |
| 4.800 GTexel/s | Texture fillrate | 4.800 GTexel/s |
| 153.6 GFLOPS | FP32 (float) performance | 96.00 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 400 MHz 800 Mbps effective |
| 600 MHz | GPU Clock | 600 MHz |
Render Config
| 128 | Shading Units | 80 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 1 |
Board Design
| IGP | Slot Width | Single-slot |
| 25 W | Thermal design power (TDP) | 25 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x DisplayPort |
API support
| 12 (12_0) | DirectX | 10.1 (10_1) |
| 4.6 | OpenGL | 3.3 |
| 2.0 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 6.3 | Shader Model | 4.1 |