HD Graphics 530 vs Maxwell GPU Surface Book 940M GDDR5

When choosing between HD Graphics 530 and Maxwell GPU Surface Book 940M GDDR5, 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 HD Graphics 530 and Maxwell GPU Surface Book 940M GDDR5.

HD Graphics 530 and Maxwell GPU Surface Book 940M GDDR5 are Laptop Graphics Cards

Note: HD Graphics 530 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 HD Graphics 530 or Maxwell GPU Surface Book 940M GDDR5 here:

Main Specs

  HD Graphics 530 Maxwell GPU Surface Book 940M GDDR5
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 1 GB
Display Connectors No outputs
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  • HD Graphics 530 has 63 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • Both cards are used in Laptops.
  • HD Graphics 530 is build with Gen. 9 Skylake architecture, and Maxwell GPU Surface Book 940M GDDR5 - with Maxwell.
  • Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 604 MHz higher, than HD Graphics 530.
  • HD Graphics 530 is manufactured by 14 nm process technology, and Maxwell GPU Surface Book 940M GDDR5 - by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 9−10
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 21−24
medium / 1080p 4−5 12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 150% more, than HD Graphics 530.

Full Specs

  HD Graphics 530 Maxwell GPU Surface Book 940M GDDR5
Architecture Gen. 9 Skylake Maxwell
Code name Skylake GT2 Surface Book
Type Laptop Laptop
Release date 5 August 2015 1 October 2015
Pipelines 24 384
Core clock speed 350 MHz 954 MHz
Boost Clock 1150 MHz 993 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 27.60
Floating-point performance 403.2 gflops
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 5012 MHz
Shared memory + -
DirectX 12 (12_1) DirectX 12 (FL 11_0), Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97
CUDA +
Optimus +
Quick Sync +
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