GeForce GT 755M vs GeForce GTX 880M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 755M and GeForce GTX 880M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 755M and GeForce GTX 880M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GT 755M and GeForce GTX 880M are Laptop Graphics Cards

Note: GeForce GT 755M and GeForce GTX 880M 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 880M here:

Main Specs

  GeForce GT 755M GeForce GTX 880M
Power consumption (TDP) 50 Watt 122 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 8 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 880M has 144% more power consumption, than GeForce GT 755M.
  • GeForce GT 755M is connected by PCIe 3.0 x16, and GeForce GTX 880M uses MXM-B (3.0) interface.
  • GeForce GTX 880M has 4 GB more memory, than GeForce GT 755M.
  • Both cards are used in Laptops.
  • GeForce GT 755M and GeForce GTX 880M are build with Kepler architecture.
  • Core clock speed of GeForce GT 755M is 26 MHz higher, than GeForce GTX 880M.
  • GeForce GT 755M and GeForce GTX 880M are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 20−22
ultra / 1080p 4−5 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 18−20 40−45
medium / 1080p 9−10 24−27
The average gaming FPS of GeForce GTX 880M in Assassin's Creed Odyssey is 150% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M GeForce GTX 880M
Architecture Kepler Kepler
Code name N14P- N15E-GX-A2
Type Laptop Laptop
Release date 25 June 2013 12 March 2014
Pipelines 384 1536
Core clock speed 980 MHz 954 MHz
Boost Clock 993 MHz
Transistor count 1,270 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.36 127.1
Floating-point performance 752.6 gflops 3,050 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 5400 MHz
Memory bandwidth 86.4 GB/s 160.0 GB/s
Shared memory - -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.1 1.1
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 1536
Bus support PCI Express 3.0, PCI Express 2.0 PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI + +
Bitcoin / BTC (SHA256) 27 Mh/s 96 Mh/s
Laptop size medium sized large
Standard memory configuration GDDR5 GDDR5
eDP 1.2 signal support Up to 3840x2160 Up to 3840x2160
LVDS signal support Up to 1920x1200 Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160 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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