GeForce GTX 750 vs HD Graphics 630

When comparing GeForce GTX 750 and HD Graphics 630, 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 GTX 750 and HD Graphics 630 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 750 HD Graphics 630
Power consumption (TDP) 55 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3/LPDDR4
Maximum RAM amount 1 GB 64 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 750 has 266% more power consumption, than HD Graphics 630.
  • GeForce GTX 750 is connected by PCIe 3.0 x16, and HD Graphics 630 uses PCIe 3.0 x1 interface.
  • HD Graphics 630 has 63 GB more memory, than GeForce GTX 750.
  • Both cards are used in Desktops.
  • GeForce GTX 750 is build with Maxwell architecture, and HD Graphics 630 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GTX 750 is 720 MHz higher, than HD Graphics 630.
  • GeForce GTX 750 is manufactured by 28 nm process technology, and HD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 16−18 3−4
ultra / 1080p 10−11 1−2
QHD / 1440p 4−5 0−1
low / 720p 35−40 14−16
medium / 1080p 21−24 5−6
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 250% more, than HD Graphics 630.

Full Specs

  GeForce GTX 750 HD Graphics 630
Architecture Maxwell Gen. 9.5 Kaby Lake
Code name GM107 Kaby-Lake-H-GT2
Type Desktop Desktop
Release date 18 February 2014 1 January 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 26.40
Floating-point performance 1,111 gflops 441.6 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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