GeForce GTX 950M vs Maxwell GPU Surface Book

When choosing between GeForce GTX 950M and Maxwell GPU Surface Book, 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 GTX 950M and Maxwell GPU Surface Book.

GeForce GTX 950M and Maxwell GPU Surface Book are Laptop Graphics Cards

Note: GeForce GTX 950M and Maxwell GPU Surface Book 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 GTX 950M or Maxwell GPU Surface Book here:

Main Specs

  GeForce GTX 950M Maxwell GPU Surface Book
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8
Memory type DDR3 or GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs
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  • GeForce GTX 950M has 3 GB more memory, than Maxwell GPU Surface Book.
  • Both cards are used in Laptops.
  • GeForce GTX 950M and Maxwell GPU Surface Book are build with Maxwell architecture.
  • Core clock speed of Maxwell GPU Surface Book is 40 MHz higher, than GeForce GTX 950M.
  • GeForce GTX 950M and Maxwell GPU Surface Book are manufactured by 28 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book is 4012 MHz higher, than GeForce GTX 950M.

Game benchmarks

high / 1080p 12−14 8−9
ultra / 1080p 8−9 5−6
QHD / 1440p 2−3 0−1
low / 720p 27−30 20−22
medium / 1080p 16−18 10−12
The average gaming FPS of GeForce GTX 950M in Assassin's Creed Odyssey is 45% more, than Maxwell GPU Surface Book.

Full Specs

  GeForce GTX 950M Maxwell GPU Surface Book
Architecture Maxwell Maxwell
Code name N16P-GT Surface Book
Type Laptop Laptop
Release date 12 March 2015 1 October 2015
Pipelines 640 384
Core clock speed 914 MHz 954 MHz
Boost Clock 1124 MHz 993 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.96
Floating-point performance 1,439 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 1000 or 2500 MHz 5012 MHz
Memory bandwidth 32 or 80 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 12 (FL 11_0), Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
CUDA cores 640
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 140 Mh/s
Laptop size medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus + +
Ethereum / ETH (DaggerHashimoto) 2.5 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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