GeForce GTX 870M vs UHD Graphics G1 Ice Lake 32 EU

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 870M and UHD Graphics G1 Ice Lake 32 EU. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 870M and UHD Graphics G1 Ice Lake 32 EU. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 870M and UHD Graphics G1 Ice Lake 32 EU are Laptop Graphics Cards

Note: GeForce GTX 870M 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 870M or UHD Graphics G1 Ice Lake 32 EU here:

Main Specs

  GeForce GTX 870M UHD Graphics G1 Ice Lake 32 EU
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 DDR4
Maximum RAM amount 6 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 870M is build with Kepler architecture, and UHD Graphics G1 Ice Lake 32 EU - with Gen. 11 Ice Lake.
  • Core clock speed of GeForce GTX 870M is 641 MHz higher, than UHD Graphics G1 Ice Lake 32 EU.
  • GeForce GTX 870M 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 4−5 0−1
low / 720p 35−40 16−18
medium / 1080p 21−24 8−9
The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 133% more, than UHD Graphics G1 Ice Lake 32 EU.

Full Specs

  GeForce GTX 870M UHD Graphics G1 Ice Lake 32 EU
Architecture Kepler Gen. 11 Ice Lake
Code name N15P-GT Ice Lake G1 Gen. 11
Type Laptop Laptop
Release date 12 March 2014 28 May 2019
Pipelines 1344 32
Core clock speed 941 MHz 300 MHz
Boost Clock 967 MHz 1100 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 108.3
Floating-point performance 2,599 gflops
Memory bus width 192 Bit
Memory bandwidth 120.0 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 1344
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 82 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 +
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