GeForce GTX 750 vs UHD Graphics 620

When choosing between GeForce GTX 750 and UHD Graphics 620, 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 GTX 750 and UHD Graphics 620.

UHD Graphics 620 is a Laptop Graphics Card

Note: UHD Graphics 620 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 UHD Graphics 620 here:

Main Specs

  GeForce GTX 750 UHD Graphics 620
Power consumption (TDP) 55 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 LPDDR3/DDR4
Maximum RAM amount 1 GB 32 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 750 has 266% more power consumption, than UHD Graphics 620.
  • GeForce GTX 750 is connected by PCIe 3.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 31 GB more memory, than GeForce GTX 750.
  • GeForce GTX 750 is used in Desktops, and UHD Graphics 620 - in Laptops.
  • GeForce GTX 750 is build with Maxwell architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of GeForce GTX 750 is 720 MHz higher, than UHD Graphics 620.
  • GeForce GTX 750 is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 16−18 2−3
ultra / 1080p 10−11 0−1
QHD / 1440p 4−5 0−1
low / 720p 35−40 12−14
medium / 1080p 21−24 3−4
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 316% more, than UHD Graphics 620.

Full Specs

  GeForce GTX 750 UHD Graphics 620
Architecture Maxwell Gen. 9.5
Code name GM107 Kaby-Lake-Refresh GT2
Type Desktop Laptop
Release date 18 February 2014 1 September 2017
Pipelines 512 24
Core clock speed 1020 MHz 300 MHz
Boost Clock 1085 MHz 1150 MHz
Transistor count 1,870 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 34.72 27.60
Floating-point performance 1,111 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 5.0 GB/s
Memory bandwidth 80 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA +
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) 143 Mh/s
Quick Sync +
Blu Ray 3D +
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