NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce GTX 660 OEM
What is the difference between NVIDIA GeForce GTX 775M Mac Edition and NVIDIA GeForce GTX 660 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | GK104 |
| N13E-GTX-A2 | Model number | GK104-200-KD-A2 |
| Kepler | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 3,540 million | Transistors | 3,540 million |
| 294 mm² | Die Size | 294 mm² |
Graphics Card
| Nov 8th, 2013 | Release Date | Aug 22nd, 2012 |
| GeForce 700M | Family | GeForce 600 |
| End-of-life | Production | End-of-life |
| GeForce 600M | Predecessor | GeForce 500 |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 160.0 GB/s | Bandwidth | 179.2 GB/s |
Performance
| 22.32 GPixel/s | Pixel fillrate | 21.31 GPixel/s |
| 89.26 GTexel/s | Texture fillrate | 85.25 GTexel/s |
| 2.142 TFLOPS | FP32 (float) performance | 2.046 TFLOPS |
| 89.26 GFLOPS (1:24) | FP64 (double) performance | 85.25 GFLOPS (1:24) |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 1400 MHz 5.6 Gbps effective |
Render Config
| 1344 | Shading Units | 1152 |
| 112 | TMUs | 96 |
| 32 | ROPs | 32 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 100 W | Thermal design power (TDP) | 130 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
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 |