These links provide a quick way to access hardware profiles for Intel and Apple Silicon based iMacs on Low End Mac..

White iMacs (17″, 20″, 24″)

• Early 2006 iMac

• Mid 2006 17″ iMac (Education)

• Late 2006 17″ iMac (Education)

• Late 2006 iMac (All)
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Aluminum iMacs (20″ & 24″)

• Mid 2007 iMac

• Early 2008 iMac

• Early 2009 iMac

• Mid 2009 iMac (Education)
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Aluminum iMac (21.5″ & 27″)

• Late 2009 iMac – first 27″ with Core i5/i7

• Mid 2010 iMac – first Core i3/i5/i7 across the line

• Mid 2011 iMac

• Late 2011 iMac (Education)

• Late 2012 iMac

• Early 2013 iMac (Education)

• Late 2013 iMac

• Mid 2014 21.5″ iMac 1080p

• Late 2015 21.5″ iMac 1080p

• Mid 2017 21.5″ iMac 1080p
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Retina iMacs (21.5″ & 27″)

• 27″ Retina 5K, Late 2014

• 27″ Retina 5K, Mid 2015

• 27″ Retina 5K, Late 2015

• 27″ Retina 5K, Mid 2017

• 27″ Retina 5K, 2019

• 27″ Retina 5K, 2020

• 21.5″ Retina 4K, Late 2015

• 21.5″ Retina 4K, Mid 2017

• 21.5″ Retina 4K, 2019
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iMac Pro

• 27″ iMac Pro, Late 2017
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Apple Silicon iMac (24″)

• 24″ M1 iMac, 2021

• 24″ M3 iMac, 2023

• 24″ M4 iMac, 2024
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