grep ^'model name' /proc/cpuinfo
[root@zetawiki ~]# grep ^'model name' /proc/cpuinfo
model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz