ATI Radeon X1950 XTX Uber Edition vs ATI Radeon HD 3850 AGP
What is the difference between ATI Radeon X1950 XTX Uber Edition and ATI Radeon HD 3850 AGP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R580+ | GPU Name | RV670 |
| R580+ XT (215BAABKA31FG) | Model number | RV670 PRO (215-0708003) |
| R500 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 55 nm |
| 384 million | Transistors | 666 million |
| 352 mm² | Die Size | 192 mm² |
Graphics Card
| Jan 19th, 2007 | Release Date | Jan 3rd, 2008 |
| Radeon R500 PCIe (X1950) | Family | Radeon R600 (HD 3800) |
| End-of-life | Production | End-of-life |
| Radeon R400 PCIe | Predecessor | Radeon R500 PCIe |
| PCIe 1.0 x16 | Bus Interface | AGP 8x |
Memory
| 512 MB | Memory Size | 512 MB |
| GDDR4 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 67.20 GB/s | Bandwidth | 52.99 GB/s |
Performance
| 10.72 GPixel/s | Pixel fillrate | 10.69 GPixel/s |
| 10.72 GTexel/s | Texture fillrate | 10.69 GTexel/s |
Clock Speeds
| 1050 MHz 2.1 Gbps effective | Memory Clock | 828 MHz 1656 Mbps effective |
| 670 MHz | GPU Clock | 668 MHz |
Render Config
| 16 | TMUs | 16 |
| 16 | ROPs | 16 |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 125 W | Thermal design power (TDP) | 75 W |
| 300 W | Suggested PSU | 250 W |
| 1x DVI 1x VHDCI | Display Connectors | 2x DVI 1x S-Video |
| 1x 6-pin | Power Connectors | 1x 8-pin |
| A915 | Board Number | B340 |
API support
| 9.0c (9_3) | DirectX | 10.1 (10_1) |
| 2.1 (full) 3.0 (partial) | OpenGL | 3.3 (full) 4.0 (partial) |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 4.1 |