HD Graphics P530 vs Maxwell GPU Surface Book 940M GDDR5

In this comparison between HD Graphics P530 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 HD Graphics P530 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.

HD Graphics P530 and Maxwell GPU Surface Book 940M GDDR5 are Laptop Graphics Cards

Note: HD Graphics P530 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 P530 or Maxwell GPU Surface Book 940M GDDR5 here:

Main Specs

  HD Graphics P530 Maxwell GPU Surface Book 940M GDDR5
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 1740 MB 1 GB
Display Connectors No outputs
  Check Price Check Price
  • HD Graphics P530 has 1739 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • Both cards are used in Laptops.
  • HD Graphics P530 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 P530.
  • HD Graphics P530 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 3−4 12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 150% more, than HD Graphics P530.

Full Specs

  HD Graphics P530 Maxwell GPU Surface Book 940M GDDR5
Architecture Gen. 9 Skylake Maxwell
Code name Skylake GT2 Surface Book
Type Laptop Laptop
Release date 1 September 2015 1 October 2015
Pipelines 24 384
Core clock speed 350 MHz 954 MHz
Boost Clock 1050 MHz 993 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 18.40
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 +
  Check Price Check Price