Iris Plus Graphics 645 vs Quadro P2000

When choosing between Iris Plus Graphics 645 and Quadro P2000, 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 Quadro P2000.
Iris Plus Graphics 645 Check Price
Quadro P2000 Check Price

Iris Plus Graphics 645 is a Laptop Graphics Card

Note: Iris Plus Graphics 645 is only used in laptop graphics. It has 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 here:

Iris Plus Graphics 645 Laptops

Main Specs

  Iris Plus Graphics 645 Quadro P2000
Power consumption (TDP) 15 Watt 75 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3/DDR4 GDDR5
Maximum RAM amount 5 GB
Display Connectors No outputs 4x DisplayPort
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  • Quadro P2000 has 400% more power consumption, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Quadro P2000 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 645 is used in Laptops, and Quadro P2000 - in Desktops.
  • Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Quadro P2000 - with Pascal.
  • Core clock speed of Quadro P2000 is 776 MHz higher, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is manufactured by 14 nm process technology, and Quadro P2000 - by 16 nm process technology.

Game benchmarks

high / 1080p 4−5 35−40
ultra / 1080p 2−3 24−27
QHD / 1440p 0−1 18−20
4K / 2160p − 10−11
low / 720p 12−14 60−65
medium / 1080p 5−6 45−50
The average gaming FPS of Quadro P2000 in Assassin's Creed Odyssey is 616% more, than Iris Plus Graphics 645.

Full Specs

  Iris Plus Graphics 645 Quadro P2000
Architecture Gen. 9.5 Coffee Lake Pascal
Code name Kaby Lake GT3e GP106
Type Laptop Workstation
Release date 10 July 2019 6 February 2017
Pipelines 48 1024
Core clock speed 300 MHz 1076 MHz
Boost Clock 1150 MHz 1480 MHz
Transistor count 4,400 million
Manufacturing process technology 14 nm 16 nm
Texture fill rate 50.40 94.72
Floating-point performance 3,031 gflops
Length 201 mm
Memory bus width 160 Bit
Memory clock speed 7008 MHz
Memory bandwidth 140.2 GB/s
Shared memory +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.103 1.2.131
CUDA 6.1
Monero / XMR (CryptoNight) 0.19 kh/s
Quick Sync +
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