NVIDIA GeForce 945M vs NVIDIA GeForce GT 730
What is the difference between NVIDIA GeForce 945M and NVIDIA GeForce GT 730. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM107 | GPU Name | GF108 |
| Maxwell | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,870 million | Transistors | 585 million |
| 148 mm² | Die Size | 116 mm² |
Graphics Card
| Oct 27th, 2015 | Release Date | Jun 18th, 2014 |
| GeForce 900M | Family | GeForce 700 |
| Active | Production | End-of-life |
| GeForce 800M | Predecessor | GeForce 600 |
| MXM-B (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| DDR3 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 128 bit |
| 28.80 GB/s | Bandwidth | 25.60 GB/s |
Performance
| 16.32 GPixel/s | Pixel fillrate | 2.800 GPixel/s |
| 40.80 GTexel/s | Texture fillrate | 11.20 GTexel/s |
| 1,306 GFLOPS | FP32 (float) performance | 268.8 GFLOPS |
| 40.80 GFLOPS (1:32) | FP64 (double) performance | 22.40 GFLOPS (1:12) |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
Render Config
| 640 | Shading Units | 96 |
| 40 | TMUs | 16 |
| 16 | ROPs | 4 |
| 64 KB (per SMM) | L1 Cache | 64 KB (per SM) |
| 2 MB | L2 Cache | 256 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 75 W | Thermal design power (TDP) | 49 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.1 |
| 1.1 | Vulkan | N/A |
| 5.1 | Shader Model | 5.1 |
| 5.0 | CUDA | 2.1 |