NVIDIA GeForce GT 330 OEM vs NVIDIA Tesla D870
What is the difference between NVIDIA GeForce GT 330 OEM and NVIDIA Tesla D870. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92B | GPU Name | G80 |
| Tesla | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 90 nm |
| 754 million | Transistors | 681 million |
| 260 mm² | Die Size | 484 mm² |
Graphics Card
| Feb 2nd, 2010 | Release Date | May 2nd, 2007 |
| GeForce 300 | Family | Tesla (x8xx) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 256 MB | Memory Size | 1536 MB x2 |
| DDR2 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 384 bit x2 |
Clock Speeds
| 510 MHz 1020 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 500 MHz | GPU Clock | 600 MHz |
Render Config
| 48 | TMUs | 32 x2 |
| 16 | ROPs | 24 x2 |
Board Design
| 75 W | Thermal design power (TDP) | 520 W |
| 250 W | Suggested PSU | 900 W |
| 1x DVI 1x HDMI 1x VGA | Display Connectors | No outputs |
API support
| 11.1 (10_0) | DirectX | 11.1 (10_0) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 (1.0) |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.0 |
| 1.1 | CUDA | 1.0 |