Table 2. System memory speed (continued)
Intel
Xeon
X5650
Intel
Xeon
X5660
Intel
Xeon
X5667
Intel
Xeon
X5670
Intel
Xeon
X5677
Intel
Xeon
X5680
Intel
Xeon
W5580
Intel
Xeon
W5590
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1066
1066
MHz
MHz
MHz
1333
1066
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1333
1066
MHz
MHz
MHz
1333
1066
1066
MHz
MHz
MHz
1333
1066
1066
MHz
MHz
MHz
.
Chapter 11
Additional service information
1066
800 MHz
MHz
1066
800 MHz
MHz
1066
800 MHz
MHz
1066
800 MHz
MHz
1066
800 MHz
MHz
1066
800 MHz
MHz
1066
800 MHz
MHz
1066
800 MHz
MHz
229