GeForce 940MX and GM108 - video card comparison

GeForce 940MX

GM108

Architecture

Maxwell (2014−2018)

Maxwell (2014−2018)

GPU code name

N16S-GTR-B/S

GM108

Market segment

Laptop

Desktop

Release date

March 2016

-

Bus support

PCI Express 3.0

-

Interface

PCIe 3.0 x8

-

Supplementary power connectors

None

-

Boost clock speed

1242 MHz

-

Core clock speed

1122 MHz

-

Floating-point performance

762.6 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

1,870 million

-

Pipelines / CUDA cores

384

384

Power consumption (TDP)

23 Watt

-

Texture fill rate

23.83

-

Memory type

DDR3, GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

64 Bit

-

Memory clock speed

4000 MHz

-

Memory bandwidth

40.1 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (11_0)

12 (11_0)

CUDA

+

5.0

OpenCL

1.2

3.0

OpenGL

4.5

4.6

Shader Model

5.1

6.7 (5.1)

Vulkan

1.1

1.3

GameWorks

+

-

GPU Boost

2.0

-

NVENC

-

No Support

Optimus

+

-

PureVideo HD

-

VP6