GeForce GTX 870M vs GRID K2

When choosing between GeForce GTX 870M and GRID K2, 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 870M and GRID K2.

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 870M GRID K2
Power consumption (TDP) 100 Watt 225 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB 4 GB
Display Connectors No outputs No outputs
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  • GRID K2 has 125% more power consumption, than GeForce GTX 870M.
  • GeForce GTX 870M is connected by MXM-B (3.0), and GRID K2 uses PCIe 3.0 x16 interface.
  • GeForce GTX 870M has 2 GB more memory, than GRID K2.
  • GeForce GTX 870M is used in Laptops, and GRID K2 - in Desktops.
  • GeForce GTX 870M and GRID K2 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 870M is 196 MHz higher, than GRID K2.
  • GeForce GTX 870M and GRID K2 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 10−11 9−10
QHD / 1440p 4−5 4−5
4K / 2160p 4−5
low / 720p 35−40 30−35
medium / 1080p 21−24 20−22
The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 12% more, than GRID K2.

Full Specs

  GeForce GTX 870M GRID K2
Architecture Kepler Kepler
Code name N15P-GT GK104
Type Laptop Workstation
Release date 12 March 2014 11 May 2013
Pipelines 1344 1536
Core clock speed 941 MHz 745 MHz
Boost Clock 967 MHz
Transistor count 3,540 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 108.3 95.36
Floating-point performance 2,599 gflops 2x 2,289 gflops
Length 267 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 5000 MHz
Memory bandwidth 120.0 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + 3.0
CUDA cores 1344
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 82 Mh/s 114 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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