Kernel.org: 4.6.3
sid (unstable): 4.6.2-2
stretch (testing): 4.6.2-2
jessie (stable): 3.16.7-ckt25-2
wheezy (oldstable): 3.2.81-1

Debian GNU/Linux device driver check & report

Fujitsu: Genuine Intel(R) CPU T2400 @ 1.83GHz