GeForce 945M vs GeForce GT 740

In this comparison between GeForce 945M 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 945M will be the best choice, for others GeForce GT 740 will be their preference. Study the comparison tables below and make your choice.

GeForce 945M is a Laptop Graphics Card

Note: GeForce 945M 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 945M here:

Main Specs

  GeForce 945M GeForce GT 740
Power consumption (TDP) 75 Watt 64 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce 945M has 17% more power consumption, than GeForce GT 740.
  • GeForce 945M is connected by MXM-B (3.0), and GeForce GT 740 uses PCIe 3.0 x16 interface.
  • GeForce 945M has 3 GB more memory, than GeForce GT 740.
  • GeForce 945M is used in Laptops, and GeForce GT 740 - in Desktops.
  • GeForce 945M is build with Maxwell architecture, and GeForce GT 740 - with Kepler.
  • Core clock speed of GeForce GT 740 is 65 MHz higher, than GeForce 945M.
  • GeForce 945M and GeForce GT 740 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 740 is 3012 MHz higher, than GeForce 945M.

Game benchmarks

high / 1080p 10−11 7−8
ultra / 1080p 6−7 4−5
QHD / 1440p 1−2 0−1
low / 720p 24−27 16−18
medium / 1080p 12−14 8−9
The average gaming FPS of GeForce 945M in Assassin's Creed Odyssey is 44% more, than GeForce GT 740.

Full Specs

  GeForce 945M GeForce GT 740
Architecture Maxwell Kepler
Code name GM107 GK107
Type Laptop Desktop
Release date 12 March 2015 29 May 2014
Pipelines 512 384
Core clock speed 928 MHz 993 MHz
Boost Clock 1045 MHz
Transistor count 1,870 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 40.80 31.78
Floating-point performance 953.9 gflops 762.6 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 5012 MHz
Memory bandwidth 28.8 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 1.1.126 1.1.126
CUDA + 3.0
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 107 Mh/s 25 Mh/s
Laptop size medium sized
Optimus +
GPU Boost 2.0
GameWorks +
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