Iris Plus Graphics 645 vs Quadro 5000M

When comparing Iris Plus Graphics 645 and Quadro 5000M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Iris Plus Graphics 645 and Quadro 5000M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Plus Graphics 645 and Quadro 5000M are Laptop Graphics Cards

Note: Iris Plus Graphics 645 and Quadro 5000M 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 5000M here:

Main Specs

  Iris Plus Graphics 645 Quadro 5000M
Power consumption (TDP) 15 Watt 100 Watt
Interface PCIe 3.0 x1 MXM-B (3.0)
Memory type DDR3/DDR4 GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Quadro 5000M has 566% more power consumption, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Quadro 5000M uses MXM-B (3.0) interface.
  • Iris Plus Graphics 645 is used in Laptops, and Quadro 5000M - in Mobile workstations.
  • Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Quadro 5000M - with Fermi.
  • Core clock speed of Quadro 5000M is 105 MHz higher, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is manufactured by 14 nm process technology, and Quadro 5000M - by 40 nm process technology.

Game benchmarks

high / 1080p 4−5 10−11
ultra / 1080p 2−3 6−7
QHD / 1440p 0−1 0−1
low / 720p 12−14 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of Quadro 5000M in Assassin's Creed Odyssey is 116% more, than Iris Plus Graphics 645.

Full Specs

  Iris Plus Graphics 645 Quadro 5000M
Architecture Gen. 9.5 Coffee Lake Fermi
Code name Kaby Lake GT3e Fermi
Type Laptop Mobile workstation
Release date 10 July 2019 27 July 2010
Pipelines 48 320
Core clock speed 300 MHz 405 MHz
Boost Clock 1150 MHz
Transistor count 3,100 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 50.40 16.20
Floating-point performance 518.4 gflops
Memory bus width 256 Bit
Memory clock speed 1200 MHz
Memory bandwidth 76.8 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (11_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.1
Vulkan 1.1.103 N/A
CUDA +
Laptop size large
Quick Sync +
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