GeForce GTX 750 Ti vs HD Graphics 630

If you are going to buy a new graphics card and are choosing between GeForce GTX 750 Ti and HD Graphics 630, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 750 Ti stacks up against HD Graphics 630, check out specs charts below.

Main Specs

  GeForce GTX 750 Ti HD Graphics 630
Power consumption (TDP) 60 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 2 GB 64 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 750 Ti has 300% more power consumption, than HD Graphics 630.
  • GeForce GTX 750 Ti is connected by PCIe 3.0 x16, and HD Graphics 630 uses PCIe 3.0 x1 interface.
  • HD Graphics 630 has 62 GB more memory, than GeForce GTX 750 Ti.
  • Both cards are used in Desktops.
  • GeForce GTX 750 Ti is build with Maxwell architecture, and HD Graphics 630 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GTX 750 Ti is 720 MHz higher, than HD Graphics 630.
  • GeForce GTX 750 Ti is manufactured by 28 nm process technology, and HD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 20−22 3−4
ultra / 1080p 12−14 1−2
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 40−45 14−16
medium / 1080p 24−27 5−6
The average gaming FPS of GeForce GTX 750 Ti in Assassin's Creed Odyssey is 316% more, than HD Graphics 630.

Full Specs

  GeForce GTX 750 Ti 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 640 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 43.40 26.40
Floating-point performance 1,389 gflops 441.6 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 5.4 GB/s
Memory bandwidth 86.4 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 +
Monero / XMR (CryptoNight) 0.25 kh/s
CUDA cores 640
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 183 Mh/s
Decred / DCR (Decred) 0.51 Gh/s
Ethereum / ETH (DaggerHashimoto) 2.3 Mh/s
Zcash / ZEC (Equihash) 74.4 Sol/s
Quick Sync +
Blu Ray 3D +
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