System information

Dell
PowerEdge M710HD Technical Guide 20
Table 5. Comparison of Processor Technology
Intel Xeon Processor
5400 Series
5500 Series
5600 Series
Cores
4
4
6
Last Level Cache
2 x 6MB shared
8MB shared
12MB shared
FSB (MHz) / Link
Frequency (GT/s)
1333MHz
Up to 6.4 GT/s
Up to 6.4 GT/s
Max TDP
120W
130W for workstation
95W for server
130W for workstation
and server
Max Frequency
>3GHz
>3GHz
>3GHz
Memory Controller
Separate in
chipset
Integrated 3-channel
DDR3
Integrated
3-channel DDR3
Process Technology
45nm
45nm
32nm
Intel Trusted Execution
Technology
No
No
Yes
Intel Advanced Encryption
Security- New Instructions
No
No
Yes
Intel Virtualization
Technology
Yes
Yes
Yes
Intel 64
Yes
Yes
Yes
Intel Hyper-Threading
Technology
No
Yes
Yes
Socket
LGA771
LGA1366
LGA1366
6.3 Supported Processors
Supported processors are detailed in Table 6.
Table 6. Supported Processors
Model
Speed
TDP
Power
Cache
Cores
Usage
Type
Max
Memory
Speed
QPI
Link
Speed
Turbo
Mode
Enabled
Hyper-
threading
X5675
3.06GHz
95W
12M
6
Advanced
1333MHz
6.4GT/s
Yes
Yes
X5670
2.93GHz
95W
12M
6
Advanced
1333MHz
6.4GT/s
Yes
Yes
X5660
2.8GHz
95W
12M
6
Advanced
1333MHz
6.4GT/s
Yes
Yes
X5650
2.66GHz
95W
12M
6
Advanced
1333MHz
6.4GT/s
Yes
Yes
E5645
2.4GHz
80W
12M
6
Standard
1333MHz
5.86GT/s
Yes
Yes
E5649
2.53GHz
80W
12M
6
Standard
1333MHz
5.86GT/s
Yes
Yes
L5640
2.26GHz
60W
12M
6
Low
Voltage
1066MHz
5.86GT/s
Yes
Yes
X5667
3.06GHz
95W
12M
4
Advanced
1333MHz
6.4GT/s
Yes
Yes