AMD Radeon HD 8470D IGP vs ATI Radeon HD 2900 PRO
What is the difference between AMD Radeon HD 8470D IGP and ATI Radeon HD 2900 PRO. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Scrapper | GPU Name | R600 |
| TeraScale 3 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 32 nm | Process Size | 80 nm |
| 1,303 million | Transistors | 720 million |
| 246 mm² | Die Size | 420 mm² |
Graphics Card
| Jul 29th, 2013 | Release Date | Dec 12th, 2007 |
| Richland (HD 8000) | Family | Radeon R600 (HD 2900) |
| End-of-life | Production | End-of-life |
| Trinity | Predecessor | Radeon R500 PCIe |
| IGP | Bus Interface | PCIe 1.0 x16 |
Memory
| System Shared | Memory Size | 512 MB |
| System Shared | Memory Type | GDDR3 |
| System Shared | Memory Bus | 256 bit |
| System Dependent | Bandwidth | 51.20 GB/s |
Performance
| 3.200 GPixel/s | Pixel fillrate | 9.600 GPixel/s |
| 9.600 GTexel/s | Texture fillrate | 9.600 GTexel/s |
| 307.2 GFLOPS | FP32 (float) performance | 384.0 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 800 MHz 1600 Mbps effective |
| 800 MHz | GPU Clock | 600 MHz |
Render Config
| 192 | Shading Units | 320 |
| 12 | TMUs | 16 |
| 4 | ROPs | 16 |
| 3 | Compute Units | 4 |
Board Design
| IGP | Slot Width | Dual-slot |
| 65 W | Thermal design power (TDP) | 200 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 11.2 (11_0) | DirectX | 10.0 (10_0) |
| 4.4 | OpenGL | 3.3 (full) 4.0 (partial) |
| 1.2 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 4.0 |