GeForce GTX 770M vs HD Graphics P630

When choosing between GeForce GTX 770M and HD Graphics P630, 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 GTX 770M and HD Graphics P630.

GeForce GTX 770M is a Laptop Graphics Card

Note: GeForce GTX 770M 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 GTX 770M here:

Main Specs

  GeForce GTX 770M HD Graphics P630
Power consumption (TDP) 75 Watt 15 Watt
Interface MXM-B (3.0) PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 3 GB 1740 MB
Display Connectors No outputs No outputs
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  • GeForce GTX 770M has 400% more power consumption, than HD Graphics P630.
  • GeForce GTX 770M is connected by MXM-B (3.0), and HD Graphics P630 uses PCIe 3.0 x1 interface.
  • HD Graphics P630 has 1737 GB more memory, than GeForce GTX 770M.
  • GeForce GTX 770M is used in Laptops, and HD Graphics P630 - in Desktops.
  • GeForce GTX 770M is build with Kepler architecture, and HD Graphics P630 - with Gen. 9.5 Kaby Lake.
  • GeForce GTX 770M is manufactured by 28 nm process technology, and HD Graphics P630 - 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 16−18 5−6
The average gaming FPS of GeForce GTX 770M in Assassin's Creed Odyssey is 200% more, than HD Graphics P630.

Full Specs

  GeForce GTX 770M HD Graphics P630
Architecture Kepler Gen. 9.5 Kaby Lake
Code name N14E-GS Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 30 May 2013 5 August 2016
Pipelines 960 24
Core clock speed 811 MHz
Boost Clock 797 MHz 1100 MHz
Transistor count 2,540 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 63.76 26.40
Floating-point performance 1,530 gflops
Memory bus width 192 Bit 64/128 Bit
Memory clock speed 2000 MHz
Memory bandwidth 96.0 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 +
CUDA cores 960
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 55 Mh/s
Laptop size large
Standard memory configuration 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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