GeForce GT 750M vs UHD Graphics 620

In this comparison between GeForce GT 750M and UHD Graphics 620 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 GT 750M will be the best choice, for others UHD Graphics 620 will be their preference. Study the comparison tables below and make your choice.

GeForce GT 750M and UHD Graphics 620 are Laptop Graphics Cards

Note: GeForce GT 750M and UHD Graphics 620 are only used in laptop graphics. They have 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 GT 750M or UHD Graphics 620 here:

Main Specs

  GeForce GT 750M UHD Graphics 620
Power consumption (TDP) 50 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type DDR3 LPDDR3/DDR4
Maximum RAM amount 4 GB 32 GB
Display Connectors No outputs No outputs
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  • GeForce GT 750M has 233% more power consumption, than UHD Graphics 620.
  • GeForce GT 750M is connected by PCIe 3.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 28 GB more memory, than GeForce GT 750M.
  • Both cards are used in Laptops.
  • GeForce GT 750M is build with Kepler architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of GeForce GT 750M is 667 MHz higher, than UHD Graphics 620.
  • GeForce GT 750M is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 5−6 2−3
ultra / 1080p 2−3 0−1
QHD / 1440p 2−3 0−1
low / 720p 16−18 12−14
medium / 1080p 7−8 3−4
The average gaming FPS of GeForce GT 750M in Assassin's Creed Odyssey is 66% more, than UHD Graphics 620.

Full Specs

  GeForce GT 750M UHD Graphics 620
Architecture Kepler Gen. 9.5
Code name N14P-GT Kaby-Lake-Refresh GT2
Type Laptop Laptop
Release date 1 April 2013 1 September 2017
Pipelines 384 24
Core clock speed 967 MHz 300 MHz
Boost Clock 967 MHz 1150 MHz
Transistor count 1,270 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 30.94 27.60
Floating-point performance 742.7 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 2000 - 5000 MHz
Memory bandwidth 64.19 GB/s
Shared memory - +
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.1
Vulkan 1.1.126 1.1.103
CUDA +
Bus support PCI Express 3.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized
Standard memory configuration DDR3/GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Quick Sync +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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