NVIDIA GeForce GT 750M vs NVIDIA GeForce GTX 660M
What is the difference between NVIDIA GeForce GT 750M and NVIDIA GeForce GTX 660M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK107 | GPU Name | GK107 |
| N14P-GT | Model number | N13E-GE-A2 |
| Kepler | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,270 million | Transistors | 1,270 million |
| 118 mm² | Die Size | 118 mm² |
Graphics Card
| Jan 9th, 2013 | Release Date | Mar 22nd, 2012 |
| GeForce 700M | Family | GeForce 600M |
| End-of-life | Production | End-of-life |
| GeForce 600M | Predecessor | GeForce 500M |
| PCIe 3.0 x16 | Bus Interface | MXM-B (3.0) |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 64.19 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 7.736 GPixel/s | Pixel fillrate | 7.600 GPixel/s |
| 30.94 GTexel/s | Texture fillrate | 30.40 GTexel/s |
| 742.7 GFLOPS | FP32 (float) performance | 729.6 GFLOPS |
| 30.94 GFLOPS (1:24) | FP64 (double) performance | 30.40 GFLOPS (1:24) |
Clock Speeds
| 941 MHz | Base Clock | 835 MHz |
| 967 MHz | Boost Clock | 950 MHz |
| 1003 MHz 4 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 384 | Shading Units | 384 |
| 32 | TMUs | 32 |
| 16 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 50 W | Thermal design power (TDP) | 50 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 3.0 | CUDA | 3.0 |