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LPDDR5 8GB x 2 on M1 Pro (max bandwidth 200 GB/s) 16" MacBook Pro (2021).


LPDDR4 4GB x 2 on M1 13" MacBook Air (2020)


LPDDR4X 3733 MHz 4GB x 2 on 2-channel (max bandwidth 58.3 GB/s) MacBookAir9,1 (Scissor 2020):
Measured SEQ128KT8 49.62 GB/s non-temporal write.


DDR4 ECC 2933 MHz 32GB x 6 on 6-channel MacPro7,1 (2019):
Crucial DDR4 ECC 2933 MHz 32GB x 6 measured SEQ128KT8 78.90 GB/s temporal read.


DDR4 2667 MHz 16GB x 2 on Macmini8,1 (Late 2018):


DDR4 2400 MHz 8GB x 2 on iMac18,2 (Retina 4K 21.5-inch 2017):


DDR3 1600 MHz 4GB x 2 on iMac14,3 (Late 2013):


DDR3 ECC 1333 MHz 8GB x 3 on MacPro5,1 (Mid 2010):


DDR3 1333 MHz 4GB x 2 on MacBookPro8,2 (Late 2011):


DDR3 1067 MHz 4GB x 2 on Macmini4,1 (Mid 2010):


DDR2 667 MHz 2GB x 2 on MacBookPro3,1 (2007):