GeForce GT 745A vs GeForce GTX 750

When comparing GeForce GT 745A and GeForce GTX 750, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 745A and GeForce GTX 750 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GT 745A GeForce GTX 750
Power consumption (TDP) 33 Watt 55 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GTX 750 has 66% more power consumption, than GeForce GT 745A.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GT 745A has 1 GB more memory, than GeForce GTX 750.
  • Both cards are used in Desktops.
  • GeForce GT 745A is build with Kepler architecture, and GeForce GTX 750 - with Maxwell.
  • Core clock speed of GeForce GTX 750 is 183 MHz higher, than GeForce GT 745A.
  • GeForce GT 745A and GeForce GTX 750 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 745A is 1795 MHz higher, than GeForce GTX 750.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
low / 720p 12−14 35−40
medium / 1080p 4−5 21−24
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 316% more, than GeForce GT 745A.

Full Specs

  GeForce GT 745A GeForce GTX 750
Architecture Kepler Maxwell
Code name GK107 GM107
Type Desktop Desktop
Release date 26 August 2013 18 February 2014
Pipelines 384 512
Core clock speed 837 MHz 1020 MHz
Boost Clock 915 MHz 1085 MHz
Transistor count 1,270 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 29.28 34.72
Floating-point performance 642.8 gflops 1,111 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 5.0 GB/s
Memory bandwidth 28.8 GB/s 80 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 3.0 +
CUDA cores 512
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 3 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 26 Mh/s 143 Mh/s
Blu Ray 3D +
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