GeForce GTX 870M vs GeForce GTX 970M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 870M and GeForce GTX 970M. 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 GeForce GTX 970M. 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 GeForce GTX 970M are Laptop Graphics Cards

Note: GeForce GTX 870M and GeForce GTX 970M 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 GeForce GTX 970M here:

Main Specs

  GeForce GTX 870M GeForce GTX 970M
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB 6 GB
Display Connectors No outputs No outputs
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  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • GeForce GTX 870M and GeForce GTX 970M have maximum RAM of 6 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 870M is build with Kepler architecture, and GeForce GTX 970M - with Maxwell.
  • Core clock speed of GeForce GTX 870M is 17 MHz higher, than GeForce GTX 970M.
  • GeForce GTX 870M and GeForce GTX 970M are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 10−11 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 10−11
low / 720p 35−40 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of GeForce GTX 970M in Assassin's Creed Odyssey is 100% more, than GeForce GTX 870M.

Full Specs

  GeForce GTX 870M GeForce GTX 970M
Architecture Kepler Maxwell
Code name N15P-GT GM204
Type Laptop Laptop
Release date 12 March 2014 7 October 2014
Pipelines 1344 1280
Core clock speed 941 MHz 924 MHz
Boost Clock 967 MHz 1038 MHz
Transistor count 3,540 million 5,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 108.3 83.04
Floating-point performance 2,599 gflops 2,657 gflops
Memory bus width 192 Bit 192 Bit
Memory clock speed 2500 MHz
Memory bandwidth 120.0 GB/s 120 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.5
OpenCL 1.1 1.1
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 1344 1280
Bus support PCI Express 2.0, PCI Express 3.0 PCI Express 3.0
SLI options + +
HDMI + +
Bitcoin / BTC (SHA256) 82 Mh/s 314 Mh/s
Laptop size large 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 + +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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