HD Graphics 530 vs Radeon RX 640

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 530 and Radeon RX 640. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between HD Graphics 530 and Radeon RX 640. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

HD Graphics 530 and Radeon RX 640 are Laptop Graphics Cards

Note: HD Graphics 530 and Radeon RX 640 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 RX 640 here:

Main Specs

  HD Graphics 530 Radeon RX 640
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 GDDR5
Maximum RAM amount 64 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 640 has 233% more power consumption, than HD Graphics 530.
  • HD Graphics 530 is connected by PCIe 3.0 x1, and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • HD Graphics 530 has 60 GB more memory, than Radeon RX 640.
  • Both cards are used in Laptops.
  • HD Graphics 530 is build with Gen. 9 Skylake architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 868 MHz higher, than HD Graphics 530.
  • HD Graphics 530 and Radeon RX 640 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 2−3 5−6
ultra / 1080p 0−1 3−4
QHD / 1440p 0−1 2−3
low / 720p 12−14 16−18
medium / 1080p 4−5 7−8
The average gaming FPS of Radeon RX 640 in Assassin's Creed Odyssey is 66% more, than HD Graphics 530.

Full Specs

  HD Graphics 530 Radeon RX 640
Architecture Gen. 9 Skylake Polaris
Code name Skylake GT2 Polaris 12
Type Laptop Laptop
Release date 5 August 2015 12 August 2019
Pipelines 24 640
Core clock speed 350 MHz 1218 MHz
Boost Clock 1150 MHz 1218 MHz
Transistor count 189 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 27.60 38.98
Floating-point performance 403.2 gflops
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 6000 MHz
Memory bandwidth 112.0 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.97 1.2.131
FreeSync +
Laptop size large
Quick Sync +
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