NVIDIA Quadro Plex 1000 Model IV vs ATI Radeon HD 4670
What is the difference between NVIDIA Quadro Plex 1000 Model IV and ATI Radeon HD 4670. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G80 | GPU Name | RV730 |
| Tesla | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 55 nm |
| 681 million | Transistors | 514 million |
| 484 mm² | Die Size | 146 mm² |
Graphics Card
| Jul 25th, 2008 | Release Date | Sep 10th, 2008 |
| Quadro Plex | Family | Radeon R700 (HD 4600) |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1536 MB x2 | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 384 bit x2 | Memory Bus | 128 bit |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 1000 MHz 2 Gbps effective |
| 600 MHz | GPU Clock | 750 MHz |
Render Config
| 32 x2 | TMUs | 32 |
| 24 x2 | ROPs | 8 |
Board Design
| 320 W | Thermal design power (TDP) | 59 W |
| 700 W | Suggested PSU | 250 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 11.1 (10_0) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.1 (1.0) | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.1 |