GeForce GTX 1060 5 GB vs GeForce GTX 870M

When choosing between GeForce GTX 1060 5 GB and GeForce GTX 870M, 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 1060 5 GB and GeForce GTX 870M.
GeForce GTX 1060 5 GB

GeForce GTX 870M is a Laptop Graphics Card

Note: GeForce GTX 870M 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 870M here:

Main Specs

  GeForce GTX 1060 5 GB GeForce GTX 870M
Power consumption (TDP) 120 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 5 GB 6 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort No outputs
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  • GeForce GTX 1060 5 GB has 20% more power consumption, than GeForce GTX 870M.
  • GeForce GTX 1060 5 GB is connected by PCIe 3.0 x16, and GeForce GTX 870M uses MXM-B (3.0) interface.
  • GeForce GTX 870M has 1 GB more memory, than GeForce GTX 1060 5 GB.
  • GeForce GTX 1060 5 GB is used in Desktops, and GeForce GTX 870M - in Laptops.
  • GeForce GTX 1060 5 GB is build with Pascal architecture, and GeForce GTX 870M - with Kepler.
  • Core clock speed of GeForce GTX 1060 5 GB is 565 MHz higher, than GeForce GTX 870M.
  • GeForce GTX 1060 5 GB is manufactured by 16 nm process technology, and GeForce GTX 870M - by 28 nm process technology.

Game benchmarks

high / 1080p 21−24 16−18
ultra / 1080p 12−14 10−11
QHD / 1440p 7−8 4−5
4K / 2160p 5−6
low / 720p 40−45 35−40
medium / 1080p 27−30 21−24
The average gaming FPS of GeForce GTX 1060 5 GB in Assassin's Creed Odyssey is 22% more, than GeForce GTX 870M.

Full Specs

  GeForce GTX 1060 5 GB GeForce GTX 870M
Architecture Pascal Kepler
Code name GP106 N15P-GT
Type Desktop Laptop
Release date 26 December 2017 12 March 2014
Pipelines 1280 1344
Core clock speed 1506 MHz 941 MHz
Boost Clock 1709 MHz 967 MHz
Transistor count 4,400 million 3,540 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 136.7 108.3
Floating-point performance 4,375 gflops 2,599 gflops
Length 250 mm
Memory bus width 160 Bit 192 Bit
Memory clock speed 8008 MHz
Memory bandwidth 160.2 GB/s 120.0 GB/s
Shared memory -
DirectX 12 (12_1) 12 (11_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.1
Vulkan 1.2.131 1.1.126
CUDA 6.1 +
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 +
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