This is an old revision of the document!
Flash Memory Benchmarks
Compact Flash
Canon FC-8M 8MB
Disk benchmark does not complete.
Output from hdparm -t
Timing buffered disk reads: 2 MB in 23.81 seconds = 86.00 kB/sec
First card I owned, from a Canon Powershot 2Mpix camera.
CF - Delkin 511MB
Integral 64MB
Disk benchmark does not complete.
Output from hdparm -t
Timing buffered disk reads: 2 MB in 22.76 seconds = 89.99 kB/sec
I suspect this one is virtually dead.
Kingston Elite Pro 133x 4GB
Kingston Elite Pro 133x 8GB
Kingston Ultimate 266x 16GB
Sandisk Extreme IV 2.0GB
Sandisk Ultra II 4.0GB
Sandisk Ultra 50MB/s 16GB
Transcend 133x 8GB
SD Cards
Crucial 2GB
Integral Ultima XC I 64GB
Really odd performance with this one.
Sandisk 2GB
Sandisk Ultra 30MB/s 32GB
Sandisk Ultra II 2GB
Micro SD Cards
Sandisk Ultra HC I 8GB
Kingston HC 4 32GB
Transcend XC I A1 V30 128GB
Integral XC I A1 256GB
UNKNOWN HC 32GB
Failed test. Was averaging 10MB/s read before failure.
