hardware accelerated encryption

i have two devices
odroid xu4 and odroid hc4

the xu4
root@odroid2:~# cryptsetup benchmark
# Tests are approximate using memory only (no storage IO).
PBKDF2-sha1       420102 iterations per second for 256-bit key
PBKDF2-sha256     592415 iterations per second for 256-bit key
PBKDF2-sha512     317750 iterations per second for 256-bit key
PBKDF2-ripemd160  305885 iterations per second for 256-bit key
PBKDF2-whirlpool   62653 iterations per second for 256-bit key
argon2i       4 iterations, 123140 memory, 4 parallel threads (CPUs) for 
256-bit key (requested 2000 ms time)
argon2id      4 iterations, 127349 memory, 4 parallel threads (CPUs) for 
256-bit key (requested 2000 ms time)
#     Algorithm |       Key |      Encryption |      Decryption
         aes-cbc        128b        61.4 MiB/s        98.6 MiB/s
     serpent-cbc        128b        42.0 MiB/s        39.7 MiB/s
     twofish-cbc        128b        59.8 MiB/s        57.6 MiB/s
         aes-cbc        256b        47.6 MiB/s        74.1 MiB/s
     serpent-cbc        256b        41.7 MiB/s        39.9 MiB/s
     twofish-cbc        256b        59.5 MiB/s        57.5 MiB/s
         aes-xts        256b       112.1 MiB/s        96.0 MiB/s
     serpent-xts        256b        42.3 MiB/s        41.9 MiB/s
     twofish-xts        256b        60.4 MiB/s        61.6 MiB/s
         aes-xts        512b        86.6 MiB/s        72.6 MiB/s
     serpent-xts        512b        42.7 MiB/s        42.1 MiB/s
     twofish-xts        512b        60.8 MiB/s        61.4 MiB/s

the hc4
root@hc4:~# cryptsetup benchmark
# Tests are approximate using memory only (no storage IO).
PBKDF2-sha1       407055 iterations per second for 256-bit key
PBKDF2-sha256     748982 iterations per second for 256-bit key
PBKDF2-sha512     385505 iterations per second for 256-bit key
PBKDF2-ripemd160  260063 iterations per second for 256-bit key
PBKDF2-whirlpool   97523 iterations per second for 256-bit key
argon2i       4 iterations, 454309 memory, 4 parallel threads (CPUs) for 
256-bit key (requested 2000 ms time)
argon2id      4 iterations, 463593 memory, 4 parallel threads (CPUs) for 
256-bit key (requested 2000 ms time)
#     Algorithm |       Key |      Encryption |      Decryption
         aes-cbc        128b       513.5 MiB/s       660.6 MiB/s
     serpent-cbc        128b        38.1 MiB/s        39.2 MiB/s
     twofish-cbc        128b        49.1 MiB/s        51.0 MiB/s
         aes-cbc        256b       438.5 MiB/s       598.5 MiB/s
     serpent-cbc        256b        38.1 MiB/s        39.2 MiB/s
     twofish-cbc        256b        49.1 MiB/s        51.0 MiB/s
         aes-xts        256b       582.6 MiB/s       582.6 MiB/s
     serpent-xts        256b        39.3 MiB/s        39.6 MiB/s
     twofish-xts        256b        51.1 MiB/s        51.6 MiB/s
         aes-xts        512b       533.8 MiB/s       533.9 MiB/s
     serpent-xts        512b        39.3 MiB/s        39.6 MiB/s
     twofish-xts        512b        51.1 MiB/s        51.6 MiB/s




how should i interpret this

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