Iris Plus Graphics 645 vs Iris Pro Graphics 6200

When choosing between Iris Plus Graphics 645 and Iris Pro Graphics 6200, 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 Iris Plus Graphics 645 and Iris Pro Graphics 6200.

Iris Plus Graphics 645 and Iris Pro Graphics 6200 are Laptop Graphics Cards

Note: Iris Plus Graphics 645 and Iris Pro Graphics 6200 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 Iris Plus Graphics 645 or Iris Pro Graphics 6200 here:

Main Specs

  Iris Plus Graphics 645 Iris Pro Graphics 6200
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x1
Memory type DDR3/DDR4 System Shared
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 15 Watt.
  • Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Iris Pro Graphics 6200 uses PCIe 2.0 x1 interface.
  • Both cards are used in Laptops.
  • Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Iris Pro Graphics 6200 - with Gen. 8 Broadwell.
  • Both graphics cards have the same core clock speed.
  • Iris Plus Graphics 645 and Iris Pro Graphics 6200 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 4−5
ultra / 1080p 2−3 3−4
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 5−6 5−6
Iris Plus Graphics 645 and Iris Pro Graphics 6200 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Iris Plus Graphics 645 Iris Pro Graphics 6200
Architecture Gen. 9.5 Coffee Lake Gen. 8 Broadwell
Code name Kaby Lake GT3e Broadwell GT3e
Type Laptop Laptop
Release date 10 July 2019 2 June 2015
Pipelines 48 48
Core clock speed 300 MHz 300 MHz
Boost Clock 1150 MHz 1150 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 50.40 40.80
Floating-point performance 883.2 gflops
Shared memory + +
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.4
OpenCL 2.1 2.0
Vulkan 1.1.103 1.1.80
Laptop size medium sized
Quick Sync + +
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