GeForce 920M vs Maxwell GPU Surface Book 940M GDDR5

When comparing GeForce 920M and Maxwell GPU Surface Book 940M GDDR5, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 920M and Maxwell GPU Surface Book 940M GDDR5 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 920M and Maxwell GPU Surface Book 940M GDDR5 are Laptop Graphics Cards

Note: GeForce 920M 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 920M or Maxwell GPU Surface Book 940M GDDR5 here:

Main Specs

  GeForce 920M Maxwell GPU Surface Book 940M GDDR5
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs
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  • GeForce 920M has 3 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • Both cards are used in Laptops.
  • GeForce 920M is build with Kepler architecture, and Maxwell GPU Surface Book 940M GDDR5 - with Maxwell.
  • Both graphics cards have the same core clock speed.
  • GeForce 920M 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 920M.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 1−2 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 2100% more, than GeForce 920M.

Full Specs

  GeForce 920M Maxwell GPU Surface Book 940M GDDR5
Architecture Kepler Maxwell
Code name N16V-GM-S Surface Book
Type Laptop Laptop
Release date 27 January 2015 1 October 2015
Pipelines 384 384
Core clock speed 954 MHz 954 MHz
Boost Clock 993 MHz
Transistor count 915 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.53
Floating-point performance 297.6 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 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 40 Mh/s
Optimus + +
GPU Boost 2.0
GameWorks +
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