用这个命令   dmidecode

在这一栏显示CPU及其它信息 Processor Information

Version: Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz
Voltage: 1.2 V
External Clock: 5866 MHz
Max Speed: 4400 MHz
Current Speed: 2400 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0002
L2 Cache Handle: 0x0003
L3 Cache Handle: 0x0004
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Core Count: 4
Core Enabled: 4
Thread Count: 8
Characteristics:
        64-bit capable

在这一栏显示系统信息 System Information

System Information
        Manufacturer: IBM
        Product Name: System x3650 M3 -[7945O25]-
        Version: 00
        Serial Number: 99W8923
        UUID: 5A3F920A-13BF-11E1-B7CE-5CF3FCE68F88
        Wake-up Type: Power Switch
        SKU Number: XxXxXxX
        Family: System x

在这一栏显示内存信息 Physical Memory Array

Physical Memory Array
        Location: System Board Or Motherboard
        Use: System Memory
        Error Correction Type: Single-bit ECC
        Maximum Capacity: 192 GB
        Error Information Handle: Not Provided
        Number Of Devices: 18