Apple Mac Pro (Mid 2010) - Manual (Page 104)

104 Chapter 5 What’s Under the Hood
The technical specifications of your Mac Pro are included in this section.
Specifications
Use System Information to find detailed information about your Mac Pro, including
the amount of installed memory, hard disk size, connected devices, and product serial
number. To open System Information, choose Apple () > About This Mac from the
menu bar, and then click More Info.
Processor and Memory Specifications
Quad-core Mac Pro
 One Quad-Core Intel Xeon series processor
 8 MB of shared L3 cache per processor
 1066 MHz DDR3 ECC SDRAM
6-core Mac Pro
 One 6-Core Intel Xeon series processor
 12 MB of shared L3 cache per processor
 1333 MHz DDR3 ECC SDRAM
8-core Mac Pro
 Two Quad-Core Intel Xeon series processors
 12 MB of shared L3 cache per processor
 1066 MHz DDR3 ECC SDRAM