Camera Memory Speed
Memory Card Comparison & Performance Tests for Digital Cameras

SD Memory Card Reviews

These SD card reviews include benchmark test results for read and write speed in card readers as well as digital camera write speed comparisons. Both SDHC and SDXC cards are tested. The SD cards in these reviews range in capacity from 16GB to 256GB. Both UHS-I and UHS-II cards are tested. UHS-II cards are backwards compatible and will work in UHS-I mode in SD devices, however only devices that support UHS-II can take advantage of the additional speed provided by UHS-II cards.

Secure Digital (SD) CardCapacity (GB)Protocol
Delkin 1900x UHS-II 32GB Review32UHS-II
Delkin Black 32GB Review32UHS-I
Delkin Elite 633x 32GB Review32UHS-I
Gobe Magic 104MB/s 64GB Review64UHS-I
Kingston Class 10 UHS-I 64GB Review64UHS-I
Kingston U3 (90/80) microSD 64GB Review64UHS-I
Kingston U3 90/80 MB/s 32GB Review32UHS-I
Kingston U3 90/80 MB/s 64GB Review64UHS-I
Kingston Ultimate 32GB Review32UHS-I
Lexar Professional 1000x microSD UHS-II 32GB Review32UHS-II
Lexar Professional 1000x UHS-II 128GB Review128UHS-II
Lexar Professional 1000x UHS-II 32GB Review32UHS-II
Lexar Professional 1000x UHS-II 64GB Review64UHS-II
Lexar Professional 1800x microSD UHS-II 32GB Review32UHS-II
Lexar Professional 2000x UHS-II 32GB Review32UHS-II
Lexar Professional 2000x UHS-II 64GB Review64UHS-II
Lexar Professional 400x 32GB Review32UHS-I
Lexar Professional 600x 32GB Review32UHS-I
Lexar Professional 600x 64GB Review64UHS-I
Lexar Professional 633x microSDXC 200GB Review200UHS-I
Lexar Professional 633x microSDXC 64GB Review64UHS-I
Lexar Professional 633x U1 128GB Review128UHS-I
Lexar Professional 633x U1 64GB Review64UHS-I
Lexar Professional 633x U3 128GB Review128UHS-I
Lexar Professional 633x U3 256GB Review256UHS-I
Lexar Professional 633x U3 32GB Review32UHS-I
Lexar Professional 633x U3 64GB Review64UHS-I
Panasonic Gold 95/90 64GB Review64UHS-I
Panasonic Gold Series 32GB Review32UHS-I
Panasonic MicroP2 UHS-II 32GB Review32UHS-II
Patriot EP Pro 128GB Review128UHS-I
Patriot EP Pro 90MB/s 32GB Review32UHS-I
Patriot EP Pro 90MB/s 64GB Review64UHS-I
PNY Elite Performance 64GB Review64UHS-I
PNY Elite Performance 90MB/s 32GB Review32UHS-I
PNY Elite Performance U3 128GB Review128UHS-I
PNY Elite Performance U3 256GB Review256UHS-I
PNY Elite-X microSDHC 32GB Review32UHS-I
PNY Pro Elite 64GB Review64UHS-I
Samsung EVO 32GB Review32UHS-I
Samsung EVO Select microSDXC 128GB Review128UHS-I
Samsung EVO Select microSDXC 256GB Review256UHS-I
Samsung PRO 32GB Review32UHS-I
Samsung PRO 64GB Review64UHS-I
Samsung PRO microSDXC 64GB Review64UHS-I
Samsung PRO Plus 64GB Review64UHS-I
Samsung PRO Plus microSDXC 128GB Review128UHS-I
Samsung PRO Plus microSDXC 64GB Review64UHS-I
Samsung PRO Select microSDXC 128GB Review128UHS-I
Samsung PRO Select microSDXC 64GB Review64UHS-I
SanDisk Extreme 45MB/s 32GB Review32UHS-I
SanDisk Extreme 60MB/s 32GB Review32UHS-I
SanDisk Extreme 60MB/s 64GB Review64UHS-I
SanDisk Extreme 80MB/s 128GB Review128UHS-I
SanDisk Extreme 80MB/s 256GB Review256UHS-I
SanDisk Extreme 90MB/s microSDXC 128GB Review128UHS-I
SanDisk Extreme 90MB/s U3 128GB Review128UHS-I
SanDisk Extreme 90MB/s U3 64GB Review64UHS-I
SanDisk Extreme 90MB/s U3 V30 256GB Review256UHS-I
SanDisk Extreme Plus 80MB/s 32GB Review32UHS-I
SanDisk Extreme Plus 80MB/s 64GB Review64UHS-I
SanDisk Extreme Plus 80MB/s microSD 32GB Review32UHS-I
SanDisk Extreme Plus 90MB/s 64GB Review64UHS-I
SanDisk Extreme Plus 95/90 MB/s microSD 32GB Review32UHS-I
SanDisk Extreme Plus 95/90 MB/s microSD 64GB Review64UHS-I
SanDisk Extreme Pro 280MB/s UHS-II 32GB Review32UHS-II
SanDisk Extreme Pro 95MB/s 128GB Review128UHS-I
SanDisk Extreme Pro 95MB/s 256GB Review256UHS-I
SanDisk Extreme Pro 95MB/s 32GB Review32UHS-I
SanDisk Extreme Pro 95MB/s 64GB Review64UHS-I
SanDisk Extreme Pro 95MB/s microSDHC 32GB Review32UHS-I
SanDisk Extreme Pro 95MB/s microSDXC 64GB Review64UHS-I
SanDisk Extreme Pro UHS-II 275MB/s microSDXC 64GB Review64UHS-II
SanDisk Extreme U3 microSD 32GB Review32UHS-I
SanDisk Extreme U3 microSD 64GB Review64UHS-I
SanDisk Ultra 40MB/s 32GB Card 1 Review32UHS-I
SanDisk Ultra 40MB/s 32GB Card 2 Review32UHS-I
SanDisk Ultra 40MB/s 32GB Card 3 Review32UHS-I
SanDisk Ultra 40MB/s 64GB Review64UHS-I
SanDisk Ultra 80MB/s microSD 128GB Review128UHS-I
SanDisk Ultra 80MB/s microSD 64GB Review64UHS-I
SanDisk Ultra 90MB/s microSD 200GB Review200UHS-I
Sony 94MB/s 32GB Review32UHS-I
Sony 95MB/s U3 32GB Review32UHS-I
Sony 95MB/s U3 64GB Review64UHS-I
Sony M Series UHS-II 64GB Review64UHS-II
Toshiba Exceria Pro UHS-II 32GB Review32UHS-II
Toshiba Exceria Type 1 32GB Review32UHS-I
Toshiba Exceria Type 2 32GB Review32UHS-I
Toshiba Exceria UHS-I Class 3 64GB Review64UHS-I
Toshiba NFC 16GB Review16UHS-I
Transcend 600x 32GB Review32UHS-I
Transcend 600x 64GB Review64UHS-I
Transcend 95/60 MB/s U3 128GB Review128UHS-I
Transcend 95/60 MB/s U3 64GB Review64UHS-I
Transcend 95/85 MB/s U3 32GB Review32UHS-I
Transcend R95 W85 U3 64GB Review64UHS-I
Transcend Ultimate 633x microSD 64GB Review64UHS-I
Transcend Ultimate UHS-II U3 32GB Review32UHS-II
Transcend Ultimate UHS-II U3 64GB Review64UHS-II