Maxwell GPU Surface Book 940M GDDR5 vs Quadro 4000

When choosing between Maxwell GPU Surface Book 940M GDDR5 and Quadro 4000, 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 Maxwell GPU Surface Book 940M GDDR5 and Quadro 4000.

Maxwell GPU Surface Book 940M GDDR5 is a Laptop Graphics Card

Note: Maxwell GPU Surface Book 940M GDDR5 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 940M GDDR5 here:

Main Specs

  Maxwell GPU Surface Book 940M GDDR5 Quadro 4000
Power consumption (TDP) 142 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort
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  • Quadro 4000 has 1 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • Maxwell GPU Surface Book 940M GDDR5 is used in Laptops, and Quadro 4000 - in Desktops.
  • Maxwell GPU Surface Book 940M GDDR5 is build with Maxwell architecture, and Quadro 4000 - with Fermi.
  • Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 479 MHz higher, than Quadro 4000.
  • Maxwell GPU Surface Book 940M GDDR5 is manufactured by 28 nm process technology, and Quadro 4000 - by 40 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 2204 MHz higher, than Quadro 4000.

Game benchmarks

high / 1080p 9−10 6−7
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 21−24 16−18
medium / 1080p 12−14 8−9
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 33% more, than Quadro 4000.

Full Specs

  Maxwell GPU Surface Book 940M GDDR5 Quadro 4000
Architecture Maxwell Fermi
Code name Surface Book GF100
Type Laptop Workstation
Release date 1 October 2015 2 November 2010
Pipelines 384 256
Core clock speed 954 MHz 475 MHz
Boost Clock 993 MHz
Transistor count 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 15.20
Floating-point performance 486.4 gflops
Length 241 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 5012 MHz 2808 MHz
Memory bandwidth 89.86 GB/s
Shared memory -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA + 2.0
Bitcoin / BTC (SHA256) 44 Mh/s
Optimus +
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