HD Graphics 530 vs Radeon 520

When choosing between HD Graphics 530 and Radeon 520, 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 Radeon 520.

HD Graphics 530 and Radeon 520 are Laptop Graphics Cards

Note: HD Graphics 530 and Radeon 520 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 Radeon 520 here:

Main Specs

  HD Graphics 530 Radeon 520
Power consumption (TDP) 15 Watt 50 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3L/LPDDR3/LPDDR4 DDR3, GDDR5
Maximum RAM amount 64 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Radeon 520 has 233% more power consumption, than HD Graphics 530.
  • HD Graphics 530 is connected by PCIe 3.0 x1, and Radeon 520 uses PCIe 3.0 x8 interface.
  • HD Graphics 530 has 62 GB more memory, than Radeon 520.
  • Both cards are used in Laptops.
  • HD Graphics 530 is build with Gen. 9 Skylake architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 680 MHz higher, than HD Graphics 530.
  • HD Graphics 530 is manufactured by 14 nm process technology, and Radeon 520 - by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 1−2
medium / 1080p 4−5 0−1
The average gaming FPS of HD Graphics 530 in Assassin's Creed Odyssey is 1200% more, than Radeon 520.

Full Specs

  HD Graphics 530 Radeon 520
Architecture Gen. 9 Skylake GCN 1.0
Code name Skylake GT2 Oland
Type Laptop Laptop
Release date 5 August 2015 21 March 2017
Pipelines 24 320
Core clock speed 350 MHz 1030 MHz
Boost Clock 1150 MHz
Transistor count 189 million 1,040 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 27.60 20.60
Floating-point performance 403.2 gflops 659.2 gflops
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 2250 MHz
Memory bandwidth 16 GB/s
Shared memory + -
DirectX 12 (12_1) 12.0
Shader Model 6.4 5.0
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.97 +
Quick Sync +
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