Iris Plus Graphics 645 vs Quadro P600

Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 645 and Quadro P600. 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 P600. 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 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:

Main Specs

  Iris Plus Graphics 645 Quadro P600
Power consumption (TDP) 15 Watt 40 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3/DDR4 GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Quadro P600 has 166% more power consumption, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Quadro P600 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 645 is used in Laptops, and Quadro P600 - in Desktops.
  • Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Quadro P600 - with Pascal.
  • Core clock speed of Quadro P600 is 1130 MHz higher, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 and Quadro P600 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 16−18
ultra / 1080p 2−3 10−11
QHD / 1440p 0−1 4−5
low / 720p 12−14 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Quadro P600 in Assassin's Creed Odyssey is 250% more, than Iris Plus Graphics 645.

Full Specs

  Iris Plus Graphics 645 Quadro P600
Architecture Gen. 9.5 Coffee Lake Pascal
Code name Kaby Lake GT3e GP107
Type Laptop Workstation
Release date 10 July 2019 14 November 2017
Pipelines 48 384
Core clock speed 300 MHz 1430 MHz
Boost Clock 1150 MHz 1620 MHz
Transistor count 3,300 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 50.40 37.37
Floating-point performance 1,117 gflops
Length 145 mm
Memory bus width 64 Bit
Memory clock speed 5012 MHz
Memory bandwidth 64.13 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
Quick Sync +
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