GeForce 940MX vs GeForce GT 740

In this comparison between GeForce 940MX and GeForce GT 740 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 940MX will be the best choice, for others GeForce GT 740 will be their preference. Study the comparison tables below and make your choice.

GeForce 940MX is a Laptop Graphics Card

Note: GeForce 940MX is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 940MX here:

Main Specs

  GeForce 940MX GeForce GT 740
Power consumption (TDP) 23 Watt 64 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GT 740 has 178% more power consumption, than GeForce 940MX.
  • GeForce 940MX is connected by PCIe 3.0 x8, and GeForce GT 740 uses PCIe 3.0 x16 interface.
  • GeForce 940MX has 3 GB more memory, than GeForce GT 740.
  • GeForce 940MX is used in Laptops, and GeForce GT 740 - in Desktops.
  • GeForce 940MX is build with Maxwell architecture, and GeForce GT 740 - with Kepler.
  • Core clock speed of GeForce 940MX is 129 MHz higher, than GeForce GT 740.
  • GeForce 940MX and GeForce GT 740 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 740 is 1012 MHz higher, than GeForce 940MX.

Game benchmarks

high / 1080p 7−8 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 8−9 8−9
GeForce 940MX and GeForce GT 740 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce 940MX GeForce GT 740
Architecture Maxwell Kepler
Code name N16S-GTR-B/S GK107
Type Laptop Desktop
Release date 10 March 2016 29 May 2014
Pipelines 384 384
Core clock speed 1122 MHz 993 MHz
Boost Clock 1242 MHz
Transistor count 1,870 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.83 31.78
Floating-point performance 762.6 gflops 762.6 gflops
Length 145 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 4000 MHz 5012 MHz
Memory bandwidth 40.1 GB/s 80.19 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1 1.1.126
CUDA + 3.0
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 102 Mh/s 25 Mh/s
Laptop size medium sized
Optimus +
GPU Boost 2.0
GameWorks +
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