GeForce 825M vs Maxwell GPU Surface Book 940M GDDR5

In this comparison between GeForce 825M and Maxwell GPU Surface Book 940M GDDR5 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 825M will be the best choice, for others Maxwell GPU Surface Book 940M GDDR5 will be their preference. Study the comparison tables below and make your choice.

GeForce 825M and Maxwell GPU Surface Book 940M GDDR5 are Laptop Graphics Cards

Note: GeForce 825M and Maxwell GPU Surface Book 940M GDDR5 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 825M or Maxwell GPU Surface Book 940M GDDR5 here:

Main Specs

  GeForce 825M Maxwell GPU Surface Book 940M GDDR5
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs
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  • GeForce 825M has 1 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • Both cards are used in Laptops.
  • GeForce 825M is build with Kepler architecture, and Maxwell GPU Surface Book 940M GDDR5 - with Maxwell.
  • Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 104 MHz higher, than GeForce 825M.
  • GeForce 825M and Maxwell GPU Surface Book 940M GDDR5 are manufactured by 28 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 3212 MHz higher, than GeForce 825M.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 2−3 21−24
medium / 1080p 0−1 12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 1000% more, than GeForce 825M.

Full Specs

  GeForce 825M Maxwell GPU Surface Book 940M GDDR5
Architecture Kepler Maxwell
Code name GK208 Surface Book
Type Laptop Laptop
Release date 27 January 2014 1 October 2015
Pipelines 384 384
Core clock speed 850 MHz 954 MHz
Boost Clock 941 MHz 993 MHz
Transistor count 915 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.11
Floating-point performance 722.7 gflops
Memory bus width 64 Bit 64 Bit
Memory clock speed 1800 MHz 5012 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 12 (FL 11_0), Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
Laptop size medium sized
Optimus + +
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