Iris Plus Graphics 645 vs Quadro M1200

Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 645 and Quadro M1200. 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 Iris Plus Graphics 645 and Quadro M1200. 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.

Iris Plus Graphics 645 and Quadro M1200 are Laptop Graphics Cards

Note: Iris Plus Graphics 645 and Quadro M1200 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 Quadro M1200 here:

Main Specs

  Iris Plus Graphics 645 Quadro M1200
Power consumption (TDP) 15 Watt 45 Watt
Interface PCIe 3.0 x1
Memory type DDR3/DDR4 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Quadro M1200 has 200% more power consumption, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is used in Laptops, and Quadro M1200 - in Mobile workstations.
  • Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Quadro M1200 - with Maxwell.
  • Core clock speed of Quadro M1200 is 691 MHz higher, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is manufactured by 14 nm process technology, and Quadro M1200 - by 28 nm process technology.

Game benchmarks

high / 1080p 4−5 18−20
ultra / 1080p 2−3 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Quadro M1200 in Assassin's Creed Odyssey is 266% more, than Iris Plus Graphics 645.

Full Specs

  Iris Plus Graphics 645 Quadro M1200
Architecture Gen. 9.5 Coffee Lake Maxwell
Code name Kaby Lake GT3e N17P-Q1
Type Laptop Mobile workstation
Release date 10 July 2019 13 January 2017
Pipelines 48 640
Core clock speed 300 MHz 991 MHz
Boost Clock 1150 MHz 1150 MHz
Transistor count 1870 Million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 50.40
Memory bus width 128 Bit
Memory clock speed 5000 MHz
Memory bandwidth 80 GB/s
Shared memory + -
DirectX 12 (12_1) 12
Shader Model 6.4 5.0
OpenGL 4.6 4.5
OpenCL 2.1
Vulkan 1.1.103
Laptop size large
Optimus +
Quick Sync +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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