![](../img/amm/LPDDR5-16GB-M1-Pro-temporal.png)
LPDDR4 4GB x 2 on M1 13" MacBook Air (2020)
![](../img/amm/LPDDR4-8GB-M1-temporal.png)
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.
![](../img/amm/20200515-amm-2020-macbook-air.png)
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.
![Image](../img/amm/20211026-macpro71-amm-mem02.png)
DDR4 2667 MHz 16GB x 2 on Macmini8,1 (Late 2018):
![Image](../img/amm/DDR4-2667-Micron-16ATF2G64HZ-2G6E3-2x16GB.png)
DDR4 2400 MHz 8GB x 2 on iMac18,2 (Retina 4K 21.5-inch 2017):
![](../img/amm/DDR4-2400-Micron-8ATF1G64HZ-2G3B2-im182-2x8GB.png)
DDR3 1600 MHz 4GB x 2 on iMac14,3 (Late 2013):
![Image](../img/amm/DDR3-1600-Elpida-EBJ40UG8EFU5-GNL-F-im143-2x4GB.png)
DDR3 ECC 1333 MHz 8GB x 3 on MacPro5,1 (Mid 2010):
![Image](../img/amm/DDR3-ECC-1333-OWC-F721GU67F9333G-mp51-3x8GB.png)
DDR3 1333 MHz 4GB x 2 on MacBookPro8,2 (Late 2011):
![Image](../img/amm/DDR3-1333-Crucial-CT4G3S1339M.C16F1K-mbp82-2x4GB.png)
DDR3 1067 MHz 4GB x 2 on Macmini4,1 (Mid 2010):
![Image](../img/amm/DDR3-1067-Crucial-CT4G3S1067M.M16FKD-mm41-2x4GB.png)
DDR2 667 MHz 2GB x 2 on MacBookPro3,1 (2007):
![Image](../img/amm/DDR2-SDRAM-667-Micron-16HTF25664HY-667G1-mbp31-2x2GB.png)