ATI Mobility Radeon HD 2400 XT vs ATI Radeon HD 3450
What is the difference between ATI Mobility Radeon HD 2400 XT and ATI Radeon HD 3450. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M74 | GPU Name | RV620 |
| TeraScale | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 55 nm |
| 180 million | Transistors | 181 million |
| 82 mm² | Die Size | 67 mm² |
Graphics Card
| May 14th, 2007 | Release Date | Dec 10th, 2007 |
| M7x (Mobility HD 2000) | Family | Radeon R600 (HD 3400) |
| End-of-life | Production | End-of-life |
| M6x | Predecessor | Radeon R500 PCIe |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 256 MB |
| DDR2 | Memory Type | DDR2 |
| 64 bit | Memory Bus | 64 bit |
| 6.400 GB/s | Bandwidth | 8.000 GB/s |
Performance
| 2.400 GPixel/s | Pixel fillrate | 2.400 GPixel/s |
| 2.400 GTexel/s | Texture fillrate | 2.400 GTexel/s |
| 48.00 GFLOPS | FP32 (float) performance | 48.00 GFLOPS |
Clock Speeds
| 400 MHz 800 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 600 MHz | GPU Clock | 600 MHz |
Render Config
| 40 | Shading Units | 40 |
| 4 | TMUs | 4 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 2 |
| 32 KB | L2 Cache | 64 KB |
Board Design
| unknown | Thermal design power (TDP) | 25 W |
| No outputs | Display Connectors | 1x DVI 1x VGA 1x S-Video |
API support
| 10.0 (10_0) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.1 |