NVIDIA GeForce GTX 285M vs NVIDIA Tesla C870
What is the difference between NVIDIA GeForce GTX 285M and NVIDIA Tesla C870. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92 | GPU Name | G80 |
| Tesla | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 90 nm |
| 754 million | Transistors | 681 million |
| 324 mm² | Die Size | 484 mm² |
Graphics Card
| Feb 1st, 2010 | Release Date | May 2nd, 2007 |
| GeForce 200M | Family | Tesla (x8xx) |
| End-of-life | Production | End-of-life |
| MXM-B (3.0) | Bus Interface | PCIe 1.0 x16 |
Memory
| 1024 MB | Memory Size | 1536 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 384 bit |
| 64.00 GB/s | Bandwidth | 76.80 GB/s |
Performance
| 9.600 GPixel/s | Pixel fillrate | 14.40 GPixel/s |
| 38.40 GTexel/s | Texture fillrate | 38.40 GTexel/s |
| 384.0 GFLOPS | FP32 (float) performance | 345.6 GFLOPS |
Clock Speeds
| 1000 MHz 2 Gbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 600 MHz | GPU Clock | 600 MHz |
Render Config
| 128 | Shading Units | 128 |
| 64 | TMUs | 32 |
| 16 | ROPs | 24 |
| 64 KB | L2 Cache | 96 KB |
| 16 | SM Count | 16 |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 75 W | Thermal design power (TDP) | 171 W |
| No outputs | 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 |