GeForce GT 750M SLI vs HD Graphics 630

When choosing between GeForce GT 750M SLI and HD Graphics 630, 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 750M SLI and HD Graphics 630.

GeForce GT 750M SLI is a Laptop Graphics Card

Note: GeForce GT 750M SLI 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 GT 750M SLI here:

Main Specs

  GeForce GT 750M SLI HD Graphics 630
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3, GDDR5 DDR3L/LPDDR3/LPDDR4
Maximum RAM amount 2x 2 GB 64 GB
Display Connectors No outputs
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  • HD Graphics 630 has 62 GB more memory, than GeForce GT 750M SLI.
  • GeForce GT 750M SLI is used in Laptops, and HD Graphics 630 - in Desktops.
  • GeForce GT 750M SLI is build with Kepler architecture, and HD Graphics 630 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GT 750M SLI is 667 MHz higher, than HD Graphics 630.
  • GeForce GT 750M SLI is manufactured by 28 nm process technology, and HD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 3−4 0−1
low / 720p 30−33 14−16
medium / 1080p 18−20 5−6
The average gaming FPS of GeForce GT 750M SLI in Assassin's Creed Odyssey is 200% more, than HD Graphics 630.

Full Specs

  GeForce GT 750M SLI HD Graphics 630
Architecture Kepler Gen. 9.5 Kaby Lake
Code name N14P-GT Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 1 April 2013 1 January 2017
Pipelines 768 24
Core clock speed 967 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 1300 Million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 26.40
Floating-point performance 441.6 gflops
Memory bus width 2x 128 Bit 64/128 Bit
Memory clock speed 2000 - 5000 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
CUDA +
Laptop size large
Quick Sync +
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