GeForce GT 745A vs GeForce MX250

When choosing between GeForce GT 745A and GeForce MX250, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 745A and GeForce MX250.

GeForce MX250 is a Laptop Graphics Card

Note: GeForce MX250 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 MX250 here:

Main Specs

  GeForce GT 745A GeForce MX250
Power consumption (TDP) 33 Watt 10 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x4
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GT 745A has 230% more power consumption, than GeForce MX250.
  • GeForce GT 745A is connected by PCIe 3.0 x16, and GeForce MX250 uses PCIe 3.0 x4 interface.
  • GeForce MX250 has 2 GB more memory, than GeForce GT 745A.
  • GeForce GT 745A is used in Desktops, and GeForce MX250 - in Laptops.
  • GeForce GT 745A is build with Kepler architecture, and GeForce MX250 - with Pascal.
  • Core clock speed of GeForce MX250 is 681 MHz higher, than GeForce GT 745A.
  • GeForce GT 745A is manufactured by 28 nm process technology, and GeForce MX250 - by 14 nm process technology.
  • Memory clock speed of GeForce MX250 is 5200 MHz higher, than GeForce GT 745A.

Game benchmarks

high / 1080p 2−3 12−14
ultra / 1080p 0−1 7−8
QHD / 1440p 0−1 2−3
low / 720p 12−14 27−30
medium / 1080p 4−5 16−18
The average gaming FPS of GeForce MX250 in Assassin's Creed Odyssey is 216% more, than GeForce GT 745A.

Full Specs

  GeForce GT 745A GeForce MX250
Architecture Kepler Pascal
Code name GK107 N17S-G2
Type Desktop Laptop
Release date 26 August 2013 20 February 2019
Pipelines 384 384
Core clock speed 837 MHz 1518 MHz
Boost Clock 915 MHz 1582 MHz
Transistor count 1,270 million 1,800 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 29.28 24.91
Floating-point performance 642.8 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 1800 MHz 7000 MHz
Memory bandwidth 28.8 GB/s 48.06 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2
CUDA 3.0 6.1
Bitcoin / BTC (SHA256) 26 Mh/s
Laptop size large
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