GeForce GT 750M vs HD Graphics P630

If you are going to buy a new graphics card and are choosing between GeForce GT 750M and HD Graphics P630, 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 GT 750M stacks up against HD Graphics P630, check out specs charts below.

GeForce GT 750M is a Laptop Graphics Card

Note: GeForce GT 750M 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 here:

Main Specs

  GeForce GT 750M HD Graphics P630
Power consumption (TDP) 50 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type DDR3 DDR3L/LPDDR3/DDR4
Maximum RAM amount 4 GB 1740 MB
Display Connectors No outputs No outputs
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  • GeForce GT 750M has 233% more power consumption, than HD Graphics P630.
  • GeForce GT 750M is connected by PCIe 3.0 x16, and HD Graphics P630 uses PCIe 3.0 x1 interface.
  • HD Graphics P630 has 1736 GB more memory, than GeForce GT 750M.
  • GeForce GT 750M is used in Laptops, and HD Graphics P630 - in Desktops.
  • GeForce GT 750M is build with Kepler architecture, and HD Graphics P630 - with Gen. 9.5 Kaby Lake.
  • GeForce GT 750M is manufactured by 28 nm process technology, and HD Graphics P630 - by 14 nm process technology.

Game benchmarks

high / 1080p 5−6 3−4
ultra / 1080p 2−3 1−2
QHD / 1440p 2−3 0−1
low / 720p 16−18 14−16
medium / 1080p 7−8 5−6
The average gaming FPS of GeForce GT 750M in Assassin's Creed Odyssey is 33% more, than HD Graphics P630.

Full Specs

  GeForce GT 750M HD Graphics P630
Architecture Kepler Gen. 9.5 Kaby Lake
Code name N14P-GT Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 1 April 2013 5 August 2016
Pipelines 384 24
Core clock speed 967 MHz
Boost Clock 967 MHz 1100 MHz
Transistor count 1,270 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 30.94 26.40
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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