ATI Radeon X1600 XT vs ATI Radeon HD 4250
What is the difference between ATI Radeon X1600 XT and ATI Radeon HD 4250. Find out which graphics card has better performance.
Graphics Processor (GPU)
| RV530 | GPU Name | RV620 |
| RV530 XT (215CACAKA26FG) | Model number | RV620 LE |
| R500 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 55 nm |
| 157 million | Transistors | 181 million |
| 150 mm² | Die Size | 67 mm² |
Graphics Card
| Oct 1st, 2007 | Release Date | Feb 25th, 2009 |
| Radeon R500 PCIe (X1600) | Family | Radeon R600 (HD 4200) |
| End-of-life | Production | End-of-life |
| Radeon R400 PCIe | Predecessor | Radeon R500 PCIe |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | DDR2 |
| 128 bit | Memory Bus | 64 bit |
| 22.08 GB/s | Bandwidth | 6.336 GB/s |
Performance
| 2.360 GPixel/s | Pixel fillrate | 2.376 GPixel/s |
| 2.360 GTexel/s | Texture fillrate | 2.376 GTexel/s |
Clock Speeds
| 690 MHz 1380 Mbps effective | Memory Clock | 396 MHz 792 Mbps effective |
| 590 MHz | GPU Clock | 594 MHz |
Render Config
| 4 | TMUs | 4 |
| 4 | ROPs | 4 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 42 W | Thermal design power (TDP) | 25 W |
| 200 W | Suggested PSU | 200 W |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | 1x DVI 1x VGA 1x S-Video |
| None | Power Connectors | None |
API support
| 9.0c (9_3) | DirectX | 10.1 (10_1) |
| 2.1 | OpenGL | 3.3 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 4.1 |