ATI Radeon X300 vs ATI Radeon HD 3450 X2
What is the difference between ATI Radeon X300 and ATI Radeon HD 3450 X2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| RV370 | GPU Name | RV620 |
| RV370 X300 (215RETAKA12F) | Model number | RV620 LE |
| Rage 9 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 110 nm | Process Size | 55 nm |
| 107 million | Transistors | 181 million |
| 74 mm² | Die Size | 67 mm² |
Graphics Card
| Sep 1st, 2004 | Release Date | Dec 10th, 2007 |
| Radeon R300 (X300) | Family | Radeon R600 (HD 3400) |
| End-of-life | Production | End-of-life |
| Radeon R200 | Predecessor | Radeon R500 PCIe |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 64 MB | Memory Size | 512 MB x2 |
| DDR | Memory Type | DDR2 |
| 128 bit | Memory Bus | 64 bit x2 |
Clock Speeds
| 200 MHz 400 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 375 MHz | GPU Clock | 600 MHz |
Render Config
| 4 | TMUs | 4 x2 |
| 4 | ROPs | 4 x2 |
Board Design
| 36 W | Thermal design power (TDP) | 50 W |
| 200 W | Suggested PSU | 250 W |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | 2x DMS-59 |
| A334 | Board Number | B629 |
API support
| 9.0 | DirectX | 10.1 (10_1) |
| 2.0 | OpenGL | 3.3 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |