GeForce GT 755M vs GeForce GTX 950M

If you are going to buy a new graphics card and are choosing between GeForce GT 755M and GeForce GTX 950M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 755M stacks up against GeForce GTX 950M, check out specs charts below.

GeForce GT 755M and GeForce GTX 950M are Laptop Graphics Cards

Note: GeForce GT 755M and GeForce GTX 950M 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 950M here:

Main Specs

  GeForce GT 755M GeForce GTX 950M
Power consumption (TDP) 50 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Memory type GDDR5 DDR3 or GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 950M has 50% more power consumption, than GeForce GT 755M.
  • GeForce GT 755M is connected by PCIe 3.0 x16, and GeForce GTX 950M uses PCIe 3.0 x8 interface.
  • GeForce GT 755M and GeForce GTX 950M have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • GeForce GT 755M is build with Kepler architecture, and GeForce GTX 950M - with Maxwell.
  • Core clock speed of GeForce GT 755M is 66 MHz higher, than GeForce GTX 950M.
  • GeForce GT 755M and GeForce GTX 950M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M is 4400 MHz higher, than GeForce GTX 950M.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 2−3
low / 720p 18−20 27−30
medium / 1080p 9−10 16−18
The average gaming FPS of GeForce GTX 950M in Assassin's Creed Odyssey is 60% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M GeForce GTX 950M
Architecture Kepler Maxwell
Code name N14P- N16P-GT
Type Laptop Laptop
Release date 25 June 2013 12 March 2015
Pipelines 384 640
Core clock speed 980 MHz 914 MHz
Boost Clock 1124 MHz
Transistor count 1,270 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.36 44.96
Floating-point performance 752.6 gflops 1,439 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 5400 MHz 1000 or 2500 MHz
Memory bandwidth 86.4 GB/s 32 or 80 GB/s
Shared memory - -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 640
Bus support PCI Express 3.0, PCI Express 2.0 PCI Express 3.0
SLI options +
HDMI + +
Bitcoin / BTC (SHA256) 27 Mh/s 140 Mh/s
Laptop size medium sized 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 + +
Ethereum / ETH (DaggerHashimoto) 2.5 Mh/s
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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