NVIDIA GeForce GT 745A vs NVIDIA GeForce GT 750M Mac Edition
What is the difference between NVIDIA GeForce GT 745A and NVIDIA GeForce GT 750M Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK107 | GPU Name | GK107 |
| N14P-LP | Model number | N14P-GT |
| 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
| Aug 26th, 2013 | Release Date | Nov 8th, 2013 |
| GeForce 700A | Family | GeForce 700M |
| End-of-life | Production | End-of-life |
| GeForce 600A | Predecessor | GeForce 600M |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| DDR3 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 28.80 GB/s | Bandwidth | 80.26 GB/s |
Performance
| 7.320 GPixel/s | Pixel fillrate | 7.408 GPixel/s |
| 29.28 GTexel/s | Texture fillrate | 29.63 GTexel/s |
| 702.7 GFLOPS | FP32 (float) performance | 711.2 GFLOPS |
| 29.28 GFLOPS (1:24) | FP64 (double) performance | 29.63 GFLOPS (1:24) |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 1254 MHz 5 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 |
| 33 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 |