AMD Radeon HD 7400G IGP vs AMD Radeon HD 7450 OEM
What is the difference between AMD Radeon HD 7400G IGP and AMD Radeon HD 7450 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Scrapper | GPU Name | Caicos |
| TeraScale 3 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 32 nm | Process Size | 40 nm |
| 1,303 million | Transistors | 370 million |
| 246 mm² | Die Size | 67 mm² |
Graphics Card
| Oct 2nd, 2012 | Release Date | Jan 5th, 2012 |
| Trinity (HD 7000 Mobile) | Family | Southern Islands (HD 7400) |
| End-of-life | Production | End-of-life |
| Sumo | Predecessor | Northern Islands |
| IGP | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 512 MB |
| System Shared | Memory Type | GDDR3 |
| System Shared | Memory Bus | 64 bit |
| System Dependent | Bandwidth | 8.528 GB/s |
Performance
| 1.696 GPixel/s | Pixel fillrate | 2.500 GPixel/s |
| 5.088 GTexel/s | Texture fillrate | 5.000 GTexel/s |
| 162.8 GFLOPS | FP32 (float) performance | 200.0 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 533 MHz 1066 Mbps effective |
Render Config
| 192 | Shading Units | 160 |
| 12 | TMUs | 8 |
| 4 | ROPs | 4 |
| 3 | Compute Units | 2 |
Board Design
| IGP | Slot Width | Single-slot |
| 17 W | Thermal design power (TDP) | 18 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI |
API support
| 11.2 (11_0) | DirectX | 11.2 (11_0) |
| 4.4 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.0 |