GeForce GT 755M vs GeForce GTX 480M

In this comparison between GeForce GT 755M and GeForce GTX 480M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 755M will be the best choice, for others GeForce GTX 480M will be their preference. Study the comparison tables below and make your choice.

GeForce GT 755M and GeForce GTX 480M are Laptop Graphics Cards

Note: GeForce GT 755M and GeForce GTX 480M 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 480M here:

Main Specs

  GeForce GT 755M GeForce GTX 480M
Power consumption (TDP) 50 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
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 GTX 480M has 100% more power consumption, than GeForce GT 755M.
  • GeForce GT 755M is connected by PCIe 3.0 x16, and GeForce GTX 480M uses MXM-B (3.0) interface.
  • GeForce GT 755M has 2 GB more memory, than GeForce GTX 480M.
  • Both cards are used in Laptops.
  • GeForce GT 755M is build with Kepler architecture, and GeForce GTX 480M - with Fermi.
  • Core clock speed of GeForce GT 755M is 130 MHz higher, than GeForce GTX 480M.
  • GeForce GT 755M is manufactured by 28 nm process technology, and GeForce GTX 480M - by 40 nm process technology.
  • Memory clock speed of GeForce GT 755M is 4200 MHz higher, than GeForce GTX 480M.

Game benchmarks

high / 1080p 7−8 10−11
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 0−1
low / 720p 18−20 21−24
medium / 1080p 9−10 12−14
The average gaming FPS of GeForce GTX 480M in Assassin's Creed Odyssey is 30% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M GeForce GTX 480M
Architecture Kepler Fermi
Code name N14P- N11E-GTX-A3
Type Laptop Laptop
Release date 25 June 2013 25 May 2010
Pipelines 384 352
Core clock speed 980 MHz 850 MHz
Transistor count 1,270 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 31.36 18.7 billion/sec
Floating-point performance 752.6 gflops 598.4 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 5400 MHz 1200 MHz
Memory bandwidth 86.4 GB/s 76.8 GB/s
Shared memory - -
DirectX 12 API 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.1 1.1
Vulkan 1.1.126 N/A
CUDA + +
Bus support PCI Express 3.0, PCI Express 2.0 PCI-E 2.0
SLI options +
HDMI +
Maximum VGA resolution 2048x1536
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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