GeForce GTX 670 vs GeForce GTX 860M

When comparing GeForce GTX 670 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 670 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 860M is a Laptop Graphics Card

Note: GeForce GTX 860M 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 860M here:

Main Specs

  GeForce GTX 670 GeForce GTX 860M
Power consumption (TDP) 170 Watt 75 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors Two 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 670 has 126% more power consumption, than GeForce GTX 860M.
  • GeForce GTX 670 is connected by PCIe 3.0 x16, and GeForce GTX 860M uses MXM-B (3.0) interface.
  • GeForce GTX 860M has 2 GB more memory, than GeForce GTX 670.
  • GeForce GTX 670 is used in Desktops, and GeForce GTX 860M - in Laptops.
  • GeForce GTX 670 is build with Kepler architecture, and GeForce GTX 860M - with Maxwell.
  • Core clock speed of GeForce GTX 670 is 183 MHz higher, than GeForce GTX 860M.
  • GeForce GTX 670 and GeForce GTX 860M are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 10−11
QHD / 1440p 16−18 5−6
4K / 2160p 10−11 4−5
low / 720p 60−65 30−35
medium / 1080p 40−45 21−24
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 113% more, than GeForce GTX 860M.

Full Specs

  GeForce GTX 670 GeForce GTX 860M
Architecture Kepler Maxwell
Code name GK104 N15P-GX
Type Desktop Laptop
Release date 10 May 2012 12 March 2014
Pipelines 1344 640
Core clock speed 980 MHz 797 MHz
Boost Clock 980 MHz 915 MHz
Transistor count 3,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 43.40
Floating-point performance 2,459.5 gflops 1,389 gflops
Length 9.5" (24.1 cm)
Memory bus width 256-bit GDDR5 128 Bit
Memory clock speed 6.0 GB/s
Memory bandwidth 192.2 GB/s 80.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.5
OpenCL 1.2 1.1
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 1344 1152 or 640
Bus support PCI Express 3.0 PCI Express 2.0, PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s 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 +
Ethereum / ETH (DaggerHashimoto) 13 Mh/s
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