GeForce GTX 860M vs UHD Graphics G1 Ice Lake 32 EU

When choosing between GeForce GTX 860M and UHD Graphics G1 Ice Lake 32 EU, 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 860M and UHD Graphics G1 Ice Lake 32 EU.

GeForce GTX 860M and UHD Graphics G1 Ice Lake 32 EU are Laptop Graphics Cards

Note: GeForce GTX 860M and UHD Graphics G1 Ice Lake 32 EU are only used in laptop graphics. They have 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 860M or UHD Graphics G1 Ice Lake 32 EU here:

Main Specs

  GeForce GTX 860M UHD Graphics G1 Ice Lake 32 EU
Power consumption (TDP) 75 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 DDR4
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 860M is build with Maxwell architecture, and UHD Graphics G1 Ice Lake 32 EU - with Gen. 11 Ice Lake.
  • Core clock speed of GeForce GTX 860M is 497 MHz higher, than UHD Graphics G1 Ice Lake 32 EU.
  • GeForce GTX 860M is manufactured by 28 nm process technology, and UHD Graphics G1 Ice Lake 32 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 16−18 6−7
ultra / 1080p 10−11 4−5
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 30−35 16−18
medium / 1080p 21−24 8−9
The average gaming FPS of GeForce GTX 860M in Assassin's Creed Odyssey is 122% more, than UHD Graphics G1 Ice Lake 32 EU.

Full Specs

  GeForce GTX 860M UHD Graphics G1 Ice Lake 32 EU
Architecture Maxwell Gen. 11 Ice Lake
Code name N15P-GX Ice Lake G1 Gen. 11
Type Laptop Laptop
Release date 12 March 2014 28 May 2019
Pipelines 640 32
Core clock speed 797 MHz 300 MHz
Boost Clock 915 MHz 1100 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 43.40
Floating-point performance 1,389 gflops
Memory bus width 128 Bit
Memory bandwidth 80.0 GB/s
Shared memory - +
DirectX 12 (11_0) DirectX 12_1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
CUDA cores 1152 or 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size medium sized
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 +
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