GeForce GTX 850M vs HD Graphics 630

When choosing between GeForce GTX 850M 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 GTX 850M and HD Graphics 630.

GeForce GTX 850M is a Laptop Graphics Card

Note: GeForce GTX 850M 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 850M here:

Main Specs

  GeForce GTX 850M HD Graphics 630
Power consumption (TDP) 45 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type DDR3, GDDR5 DDR3L/LPDDR3/LPDDR4
Maximum RAM amount 4 GB 64 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 850M has 200% more power consumption, than HD Graphics 630.
  • GeForce GTX 850M is connected by PCIe 3.0 x16, and HD Graphics 630 uses PCIe 3.0 x1 interface.
  • HD Graphics 630 has 60 GB more memory, than GeForce GTX 850M.
  • GeForce GTX 850M is used in Laptops, and HD Graphics 630 - in Desktops.
  • GeForce GTX 850M is build with Maxwell architecture, and HD Graphics 630 - with Gen. 9.5 Kaby Lake.
  • GeForce GTX 850M is manufactured by 28 nm process technology, and HD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 2−3 0−1
low / 720p 27−30 14−16
medium / 1080p 16−18 5−6
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 166% more, than HD Graphics 630.

Full Specs

  GeForce GTX 850M HD Graphics 630
Architecture Maxwell Gen. 9.5 Kaby Lake
Code name N15P-GT Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 12 March 2014 1 January 2017
Pipelines 640 24
Core clock speed 300 MHz
Boost Clock 1150 MHz
Transistor count 1,870 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 36.08 26.40
Floating-point performance 1,155 gflops 441.6 gflops
Memory bus width 128 Bit 64/128 Bit
Memory bandwidth 80.0 GB/s
Shared memory - +
DirectX 12 (11_0) 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 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s
Laptop size medium sized
Standard memory configuration DDR3 or 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 +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
Quick Sync +
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