AMD Radeon HD 8400E vs ATI Radeon HD 2600 PRO
What is the difference between AMD Radeon HD 8400E and ATI Radeon HD 2600 PRO. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Kalindi | GPU Name | RV630 |
| GCN 2.0 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 65 nm |
| 1,178 million | Transistors | 390 million |
| 110 mm² | Die Size | 153 mm² |
Graphics Card
| Apr 23rd, 2013 | Release Date | Jun 28th, 2007 |
| Kabini (HD 8000 Mobile) | Family | Radeon R600 (HD 2600) |
| End-of-life | Production | End-of-life |
| Trinity | Predecessor | Radeon R500 PCIe |
| IGP | Bus Interface | PCIe 1.0 x16 |
Memory
| System Shared | Memory Size | 256 MB |
| System Shared | Memory Type | DDR2 |
| System Shared | Memory Bus | 128 bit |
| System Dependent | Bandwidth | 16.00 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 | 144.0 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 500 MHz 1000 Mbps effective |
| 600 MHz | GPU Clock | 600 MHz |
Render Config
| 128 | Shading Units | 120 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 3 |
Board Design
| IGP | Slot Width | Single-slot |
| 25 W | Thermal design power (TDP) | 35 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 12 (12_0) | DirectX | 10.0 (10_0) |
| 4.6 | OpenGL | 3.3 |
| 2.0 | OpenCL | N/A |
| 1.2 | Vulkan | N/A |
| 6.3 | Shader Model | 4.0 |