AMD Radeon HD 7400G IGP vs AMD Radeon HD 7450A
What is the difference between AMD Radeon HD 7400G IGP and AMD Radeon HD 7450A. 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 | All-In-One (HD 7000) |
| End-of-life | Production | End-of-life |
| IGP | Bus Interface | MXM-A (3.0) |
Memory
| System Shared | Memory Size | 512 MB |
| System Shared | Memory Type | GDDR3 |
| System Shared | Memory Bus | 64 bit |
| System Dependent | Bandwidth | 12.80 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 | 800 MHz 1600 Mbps effective |
Render Config
| 192 | Shading Units | 160 |
| 12 | TMUs | 8 |
| 4 | ROPs | 4 |
| 3 | Compute Units | 2 |
Board Design
| IGP | Slot Width | MXM Module |
| 17 W | Thermal design power (TDP) | 25 W |
| No outputs | Display Connectors | No outputs |
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 |