GeForce GT 755M SLI vs GeForce GTX 970M

When choosing between GeForce GT 755M SLI and GeForce GTX 970M, 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 GT 755M SLI and GeForce GTX 970M.

GeForce GT 755M SLI and GeForce GTX 970M are Laptop Graphics Cards

Note: GeForce GT 755M SLI 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 GT 755M SLI or GeForce GTX 970M here:

Main Specs

  GeForce GT 755M SLI GeForce GTX 970M
Power consumption (TDP) 2x ~50 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 2 GB 6 GB
Display Connectors No outputs
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  • GeForce GTX 970M has 4 GB more memory, than GeForce GT 755M SLI.
  • Both cards are used in Laptops.
  • GeForce GT 755M SLI is build with Kepler architecture, and GeForce GTX 970M - with Maxwell.
  • Core clock speed of GeForce GT 755M SLI is 56 MHz higher, than GeForce GTX 970M.
  • GeForce GT 755M SLI and GeForce GTX 970M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M SLI is 2900 MHz higher, than GeForce GTX 970M.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 8−9 21−24
QHD / 1440p 2−3 16−18
4K / 2160p 10−11
low / 720p 30−35 60−65
medium / 1080p 18−20 40−45
The average gaming FPS of GeForce GTX 970M in Assassin's Creed Odyssey is 140% more, than GeForce GT 755M SLI.

Full Specs

  GeForce GT 755M SLI GeForce GTX 970M
Architecture Kepler Maxwell
Code name N14P-? GM204
Type Laptop Laptop
Release date 1 November 2013 7 October 2014
Pipelines 768 1280
Core clock speed 980 MHz 924 MHz
Boost Clock 1038 MHz
Transistor count 2x 1300 Million 5,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 83.04
Floating-point performance 2,657 gflops
Memory bus width 2x 128 Bit 192 Bit
Memory clock speed 5400 MHz 2500 MHz
Memory bandwidth 120 GB/s
Shared memory - -
G-SYNC support +
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
CUDA cores 1280
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 314 Mh/s
Laptop size large large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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