NVIDIA GeForce GTX 260M vs NVIDIA GeForce GTX 660M
What is the difference between NVIDIA GeForce GTX 260M and NVIDIA GeForce GTX 660M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92 | GPU Name | GK107 |
| N10E-GT | Model number | N13E-GE-A2 |
| Tesla | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 28 nm |
| 754 million | Transistors | 1,270 million |
| 324 mm² | Die Size | 118 mm² |
Graphics Card
| Mar 3rd, 2009 | Release Date | Mar 22nd, 2012 |
| GeForce 200M | Family | GeForce 600M |
| End-of-life | Production | End-of-life |
| GeForce 100M | Predecessor | GeForce 500M |
| PCIe 2.0 x16 | Bus Interface | MXM-B (3.0) |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 60.80 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 8.800 GPixel/s | Pixel fillrate | 7.600 GPixel/s |
| 30.80 GTexel/s | Texture fillrate | 30.40 GTexel/s |
| 308.0 GFLOPS | FP32 (float) performance | 729.6 GFLOPS |
Clock Speeds
| 950 MHz 1900 Mbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 112 | Shading Units | 384 |
| 56 | TMUs | 32 |
| 16 | ROPs | 16 |
| 64 KB | L2 Cache | 256 KB |
Board Design
| 65 W | Thermal design power (TDP) | 50 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 (10_0) | DirectX | 12 (11_0) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 4.0 | Shader Model | 5.1 |
| 1.1 | CUDA | 3.0 |