GeForce GT 755M vs GeForce GTX 280M SLI

When choosing between GeForce GT 755M and GeForce GTX 280M SLI, 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 GTX 280M SLI.

GeForce GT 755M and GeForce GTX 280M SLI are Laptop Graphics Cards

Note: GeForce GT 755M and GeForce GTX 280M 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 GT 755M or GeForce GTX 280M SLI here:

Main Specs

  GeForce GT 755M GeForce GTX 280M SLI
Power consumption (TDP) 50 Watt 150 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR3
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 280M SLI has 200% more power consumption, than GeForce GT 755M.
  • GeForce GT 755M has 2 GB more memory, than GeForce GTX 280M SLI.
  • Both cards are used in Laptops.
  • GeForce GT 755M is build with Kepler architecture, and GeForce GTX 280M SLI - with G9x.
  • Core clock speed of GeForce GT 755M is 395 MHz higher, than GeForce GTX 280M SLI.
  • GeForce GT 755M is manufactured by 28 nm process technology, and GeForce GTX 280M SLI - by 55 nm process technology.
  • Memory clock speed of GeForce GT 755M is 4450 MHz higher, than GeForce GTX 280M SLI.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 7−8
QHD / 1440p 0−1 2−3
low / 720p 18−20 24−27
medium / 1080p 9−10 14−16
The average gaming FPS of GeForce GTX 280M SLI in Assassin's Creed Odyssey is 50% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M GeForce GTX 280M SLI
Architecture Kepler G9x
Code name N14P- N10E-GTX
Type Laptop Laptop
Release date 25 June 2013 2 March 2009
Pipelines 384 256
Core clock speed 980 MHz 585 MHz
Transistor count 1,270 million 1508 Million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 31.36
Floating-point performance 752.6 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 5400 MHz 950 MHz
Memory bandwidth 86.4 GB/s
Shared memory - -
DirectX 12 API DirectX 10, Shader 4.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized 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 +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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