GeForce GTX 1070 mobile vs GeForce GTX 860M

When comparing GeForce GTX 1070 mobile and GeForce GTX 860M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 1070 mobile and GeForce GTX 860M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 1070 mobile and GeForce GTX 860M are Laptop Graphics Cards

Note: GeForce GTX 1070 mobile and GeForce GTX 860M 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 1070 mobile or GeForce GTX 860M here:

Main Specs

  GeForce GTX 1070 mobile GeForce GTX 860M
Power consumption (TDP) 120 Watt 75 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 1070 mobile has 60% more power consumption, than GeForce GTX 860M.
  • GeForce GTX 1070 mobile is connected by PCIe 3.0 x16, and GeForce GTX 860M uses MXM-B (3.0) interface.
  • GeForce GTX 1070 mobile has 4 GB more memory, than GeForce GTX 860M.
  • Both cards are used in Laptops.
  • GeForce GTX 1070 mobile is build with Pascal architecture, and GeForce GTX 860M - with Maxwell.
  • Core clock speed of GeForce GTX 1070 mobile is 709 MHz higher, than GeForce GTX 860M.
  • GeForce GTX 1070 mobile is manufactured by 16 nm process technology, and GeForce GTX 860M - by 28 nm process technology.

Game benchmarks

high / 1080p 50−55 16−18
ultra / 1080p 35−40 10−11
QHD / 1440p 27−30 5−6
4K / 2160p 16−18 4−5
low / 720p 80−85 30−35
medium / 1080p 60−65 21−24
The average gaming FPS of GeForce GTX 1070 mobile in Assassin's Creed Odyssey is 206% more, than GeForce GTX 860M.

Full Specs

  GeForce GTX 1070 mobile GeForce GTX 860M
Architecture Pascal Maxwell
Code name N17E-G2 N15P-GX
Type Laptop Laptop
Release date 1 September 2016 12 March 2014
Pipelines 2048 640
Core clock speed 1506 MHz 797 MHz
Boost Clock 1645 MHz 915 MHz
Transistor count 7,200 million 1,870 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 210.6 43.40
Floating-point performance 6,738 gflops 1,389 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 8 GB/s
Memory bandwidth 256 GB/s 80.0 GB/s
Shared memory - -
G-SYNC support +
VR Ready +
DirectX 12 (12_1) 12 (11_0)
Shader Model 6.4 5.1
OpenGL 4.5 4.5
OpenCL 1.2 1.1
Vulkan 1.2.131 1.1.126
CUDA + +
CUDA cores 1920 1152 or 640
Bus support PCIe 3.0 PCI Express 2.0, PCI Express 3.0
SLI options + +
Multi monitor support +
HDMI +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large 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 +
GPU Boost 3.0
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