GeForce GT 755M vs GeForce MX330

When choosing between GeForce GT 755M and GeForce MX330, 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 and GeForce MX330.

GeForce GT 755M and GeForce MX330 are Laptop Graphics Cards

Note: GeForce GT 755M and GeForce MX330 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 or GeForce MX330 here:

Main Specs

  GeForce GT 755M GeForce MX330
Power consumption (TDP) 50 Watt 10 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GT 755M has 400% more power consumption, than GeForce MX330.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GT 755M has 2 GB more memory, than GeForce MX330.
  • Both cards are used in Laptops.
  • GeForce GT 755M is build with Kepler architecture, and GeForce MX330 - with Pascal.
  • Core clock speed of GeForce MX330 is 551 MHz higher, than GeForce GT 755M.
  • GeForce GT 755M is manufactured by 28 nm process technology, and GeForce MX330 - by 16 nm process technology.
  • Memory clock speed of GeForce MX330 is 1600 MHz higher, than GeForce GT 755M.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 18−20 27−30
medium / 1080p 9−10 16−18
The average gaming FPS of GeForce MX330 in Assassin's Creed Odyssey is 70% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M GeForce MX330
Architecture Kepler Pascal
Code name N14P- N17S-LP / N17S-G3
Type Laptop Laptop
Release date 25 June 2013 20 February 2020
Pipelines 384 384
Core clock speed 980 MHz 1531 MHz
Boost Clock 1594 MHz
Transistor count 1,270 million 1,800 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 31.36 38.26
Floating-point performance 752.6 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 5400 MHz 7000 MHz
Memory bandwidth 86.4 GB/s 48.06 GB/s
Shared memory - -
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2.131
CUDA + 6.1
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 27 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 + +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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