NVIDIA GeForce 9800M GTX vs NVIDIA GeForce 940M
What is the difference between NVIDIA GeForce 9800M GTX and NVIDIA GeForce 940M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92 | GPU Name | GM108 |
| NB9E-GTX | Model number | N16S-GT-S |
| Tesla | Architecture | Maxwell |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 28 nm |
| 754 million | Transistors | unknown |
| 324 mm² | Die Size | unknown |
Graphics Card
| Jul 15th, 2008 | Release Date | Mar 13th, 2015 |
| GeForce 9M (9800M) | Family | GeForce 900M |
| End-of-life | Production | Active |
| GeForce 8M | Predecessor | GeForce 800M |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 64 bit |
| 51.20 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 8.000 GPixel/s | Pixel fillrate | 9.408 GPixel/s |
| 28.00 GTexel/s | Texture fillrate | 28.22 GTexel/s |
| 280.0 GFLOPS | FP32 (float) performance | 903.2 GFLOPS |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 112 | Shading Units | 384 |
| 56 | TMUs | 24 |
| 16 | ROPs | 8 |
| 64 KB | L2 Cache | 1024 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 75 W | Thermal design power (TDP) | 33 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 (10_0) | DirectX | 12 (11_0) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 4.0 | Shader Model | 5.1 |
| 1.1 | CUDA | 5.0 |