HD Graphics 5300 vs Iris Plus Graphics 640

When choosing between HD Graphics 5300 and Iris Plus Graphics 640, 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 5300 and Iris Plus Graphics 640.

HD Graphics 5300 and Iris Plus Graphics 640 are Laptop Graphics Cards

Note: HD Graphics 5300 and Iris Plus Graphics 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 5300 or Iris Plus Graphics 640 here:

Main Specs

  HD Graphics 5300 Iris Plus Graphics 640
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x1
Memory type System Shared DDR3L/LPDDR3/DDR4
Maximum RAM amount 32 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 15 Watt.
  • HD Graphics 5300 is connected by PCIe 2.0 x1, and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
  • Both cards are used in Laptops.
  • HD Graphics 5300 is build with Gen. 8 Broadwell architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of Iris Plus Graphics 640 is 200 MHz higher, than HD Graphics 5300.
  • HD Graphics 5300 and Iris Plus Graphics 640 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 6−7
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 0−1 16−18
medium / 1080p 0−1 8−9

Full Specs

  HD Graphics 5300 Iris Plus Graphics 640
Architecture Gen. 8 Broadwell Gen. 9.5 Kaby Lake
Code name Broadwell GT2 Kaby Lake GT3e
Type Laptop Laptop
Release date 5 September 2014 3 January 2017
Pipelines 24 48
Core clock speed 100 MHz 300 MHz
Boost Clock 900 MHz 1050 MHz
Transistor count 1,300 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 21.60 52.80
Memory bus width 64/128 Bit 64/128 Bit
Shared memory + +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL 2.0 2.1
Vulkan 1.1.80 1.1.103
Quick Sync + +
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