NVIDIA · 2015
NVIDIA GeForce 940M
The NVIDIA GeForce 940M is a mobile graphics card released in 2015, based on the Maxwell architecture and 28 nm process.
The NVIDIA GeForce 940M is a mobile graphics processing unit (GPU) introduced on March 13, 2015. It is built on the Maxwell architecture using the GM107 chip and a 28 nm manufacturing process. The GPU features 640 shading units, a base clock of 1029 MHz, and a boost clock of 1100 MHz. It is equipped with 2 GB of memory, which can be either GDDR5 or DDR3, connected via a 128-bit memory bus. Memory bandwidth ranges from 16 GB/s (DDR3) to 80.2 GB/s (GDDR5). The card has a thermal design power (TDP) of 75 W and uses a PCIe 3.0 x16 interface. It supports DirectX 12.0 (11_0), Vulkan 1.1, and OpenGL 4.6. This GPU is designed for laptops and is typically paired with Intel or AMD processors.
Specifications
| Architecture unverified | Maxwell |
|---|---|
| GPU chip unverified | GM107 |
| Process node unverified | 28 nm |
| Shading units unverified | 640 |
| Base clock unverified | 1029 MHz |
| Boost clock unverified | 1100 MHz |
| Memory size unverified | 2 GB |
| Memory type unverified | GDDR5, DDR3 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 16 - 80.2 GB/s |
| Board power (TDP) unverified | 75 W |
| Bus interface unverified | PCIe 3.0 x16 |
| DirectX support unverified | 12.0 (11_0) |
| Vulkan support unverified | 1.1 |
| OpenGL support unverified | 4.6 |
| Release date unverified | 2015-03-13 |
| Release year unverified | 2015 |