NVIDIA GeForce 945A vs NVIDIA GeForce GT 730 OEM
What is the difference between NVIDIA GeForce 945A and NVIDIA GeForce GT 730 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM108 | GPU Name | GK107 |
| Maxwell | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| unknown | Transistors | 1,270 million |
| unknown | Die Size | 118 mm² |
Graphics Card
| Mar 13th, 2015 | Release Date | Apr 9th, 2015 |
| GeForce 900A | Family | GeForce 700 |
| Active | Production | Active |
| GeForce 800A | Predecessor | GeForce 600 |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 64 bit |
| 40.10 GB/s | Bandwidth | 40.10 GB/s |
Performance
| 9.512 GPixel/s | Pixel fillrate | 7.216 GPixel/s |
| 28.54 GTexel/s | Texture fillrate | 28.86 GTexel/s |
| 913.2 GFLOPS | FP32 (float) performance | 692.7 GFLOPS |
| 28.54 GFLOPS (1:32) | FP64 (double) performance | 28.86 GFLOPS (1:24) |
Clock Speeds
| 1253 MHz 5 Gbps effective | Memory Clock | 1253 MHz 5 Gbps effective |
Render Config
| 384 | Shading Units | 384 |
| 24 | TMUs | 32 |
| 8 | ROPs | 8 |
| 64 KB (per SMM) | L1 Cache | 16 KB (per SMX) |
| 1024 KB | L2 Cache | 128 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 33 W | Thermal design power (TDP) | 64 W |
| No outputs | Display Connectors | 2x DVI 1x mini-HDMI |
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 |
| 5.0 | CUDA | 3.0 |