Here's a little teaser....

[dave_graham]

WinRAR: http://www.rarlab.com/download.htm
- Tools> Benchmark and hardware test.

1573 kb/s
0 errors
over 1.1GB processed
12:02 minutes

TrueCrypt: http://www.truecrypt.org/downloads.php
- Tools . Benchmark > 100MB and 1GB buffer size.

interesting thing to note about this is that a Via EDEN could probably do a GREAT job on this one.

Buffer size:

200mb:
Encrpyt, Decrypt, Mean (mb/s)
Twofish: 46.7, 48.1, 47.4
AES: 46.3, 40.5, 43.4
Serpent: 35.2, 35.7, 35.4
AES-twofish: 23, 21.6, 22.3
Twofish-Serpent: 20.5, 20, 20.2
Serpent-AES: 20.3, 18.3, 19.3
Serpent-AES-Twofish:14.7, 13.5, 14.1
AES-Twofish-Serpent: 14.4, 13.5, 14

1GB:
Encrpyt, Decrypt, Mean (mb/s)
Twofish: 46.8, 48.2, 47.5
AES: 46.3, 40.6, 43.4
Serpent: 35.3, 35.7, 35.5
AES-twofish: 22.9, 20.8, 21.9
Twofish-Serpent: 20.2, 19.4, 19.8
Serpent-AES: 20.1, 18, 19
Serpent-AES-Twofish:14.5, 13.2, 13.8
AES-Twofish-Serpent: 14.2, 13.1, 13.6