GeForce GTX 670MX SLI vs GeForce GTX 860M SLI

When comparing GeForce GTX 670MX SLI and GeForce GTX 860M SLI, 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 670MX SLI and GeForce GTX 860M SLI is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 670MX SLI and GeForce GTX 860M SLI are Laptop Graphics Cards

Note: GeForce GTX 670MX SLI and GeForce GTX 860M SLI 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 670MX SLI or GeForce GTX 860M SLI here:

Main Specs

  GeForce GTX 670MX SLI GeForce GTX 860M SLI
Power consumption (TDP) 150 Watt 120 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB
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  • GeForce GTX 670MX SLI has 25% more power consumption, than GeForce GTX 860M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and GeForce GTX 860M SLI - with Maxwell.
  • Core clock speed of GeForce GTX 860M SLI is 429 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI and GeForce GTX 860M SLI are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 860M SLI is 2200 MHz higher, than GeForce GTX 670MX SLI.

Game benchmarks

high / 1080p 21−24 21−24
ultra / 1080p 14−16 14−16
QHD / 1440p 8−9 8−9
4K / 2160p 5−6 5−6
low / 720p 40−45 40−45
medium / 1080p 27−30 27−30
GeForce GTX 670MX SLI and GeForce GTX 860M SLI have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 670MX SLI GeForce GTX 860M SLI
Architecture Kepler Maxwell
Code name N13E-GR
Type Laptop Laptop
Release date 1 October 2012 12 March 2014
Pipelines 1920 1280
Core clock speed 600 MHz 1029 MHz
Transistor count 5080 Million 2x 1870 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 192 Bit 2x 128 Bit
Memory clock speed 2800 MHz 5000 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.1 DirectX 12 (FL 11_0), Shader 5.0
CUDA + +
SLI options + +
Laptop size large large
Optimus + +
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