GeForce GTX 950 vs Maxwell GPU Surface Book

If you are going to buy a new graphics card and are choosing between GeForce GTX 950 and Maxwell GPU Surface Book, 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 GTX 950 stacks up against Maxwell GPU Surface Book, check out specs charts below.

Maxwell GPU Surface Book is a Laptop Graphics Card

Note: Maxwell GPU Surface Book is only used in laptop graphics. It has 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 Maxwell GPU Surface Book here:

Main Specs

  GeForce GTX 950 Maxwell GPU Surface Book
Power consumption (TDP) 90 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 350 Watt
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  • GeForce GTX 950 has 1 GB more memory, than Maxwell GPU Surface Book.
  • GeForce GTX 950 is used in Desktops, and Maxwell GPU Surface Book - in Laptops.
  • GeForce GTX 950 and Maxwell GPU Surface Book are build with Maxwell architecture.
  • Core clock speed of GeForce GTX 950 is 70 MHz higher, than Maxwell GPU Surface Book.
  • GeForce GTX 950 and Maxwell GPU Surface Book are manufactured by 28 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book is 5006 MHz higher, than GeForce GTX 950.

Game benchmarks

high / 1080p 35−40 8−9
ultra / 1080p 21−24 5−6
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 20−22
medium / 1080p 40−45 10−12
The average gaming FPS of GeForce GTX 950 in Assassin's Creed Odyssey is 272% more, than Maxwell GPU Surface Book.

Full Specs

  GeForce GTX 950 Maxwell GPU Surface Book
Architecture Maxwell Maxwell
Code name GM206 Surface Book
Type Desktop Laptop
Release date 20 August 2015 1 October 2015
Pipelines 768 384
Core clock speed 1024 MHz 954 MHz
Boost Clock 1188 MHz 993 MHz
Transistor count 2,940 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 49.2 billion/sec
Floating-point performance 1,825 gflops
Length 7.938" (20.2 cm)
Memory bus width 128 Bit 64 Bit
Memory clock speed 6.6 GB/s 5012 MHz
Memory bandwidth 105.6 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1) DirectX 12 (FL 11_0), Shader 5.0
Shader Model 6.4
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
CUDA cores 768
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 233 Mh/s
Optimus +
Ethereum / ETH (DaggerHashimoto) 9.97 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
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