User Manual

Dell
PowerEdge R710 Technical Guide 29
Feature
5500 Series
5600 Series
Socket
LGA1366
LGA1366
Features
Key features of the Intel Xeon processor 5500 and 5600 include:
Two, four, or six cores per processor
Two point-to-point QuickPath Interconnect links at 6.4 GT/s
1366-pin FC-LGA package
32 nm and 45 nm process technology
No termination required for non-populated processors (must populate CPU socket 1 first)
Integrated QuickPath DDR3 memory controller 64-byte cache line size RISC/CISC hybrid architecture
Compatible with existing x86 code base
MMX™ supportExecute Disable Bit Intel Wide Dynamic Execution
Ability to executes up to four instructions per clock cycle
Simultaneous Multi-Threading (SMT) capability
Support for CPU Turbo Mode (on certain processors)—increases processor frequency if operating below
thermal, power, and current limits for streaming SIMD (Single Instruction, Multiple Data) Extensions 2,
3, and 4
Intel 64 Technology Intel VT-x and VT-d Technology for virtualization support Enhanced Intel
SpeedStep
®
Technology
Demand-based switching for active processor power management as well as support for ACPI P-States,
C-States and T-States
Support for DDR3L, 1.35v DIMMs for even lower system power (5600 series)
Support for memory sparing (5600 series)
AES-NI (hardware encryption assist) for more efficient encryption for uses such as online transactions
SSL (5600 series)
Intel TXT (Trusted Execution Technology) provides hardware assisted protection against emerging
software attacks (5600 series)
Supported Processors
For the latest information on supported processors for the PowerEdge R710, visit Dell.com.
Supported Processors Table 9.
Model
Speed
Power
Cache
Cores
QPI Speed
X5680
3.33GHz
130W
12M
6
6.4GT/s
X5670
2.93GHz
95W
12M
6
6.4GT/s
X5660
2.80GHz
95W
12M
6
6.4GT/s
X5650
2.66GHz
95W
12M
6
6.4GT/s
L5640
2.26GHz
60W
12M
6
5.86GT/s
X5677
3.46GHz
130W
12M
4
6.4GT/s
X5667
3.06GHz
95W
12M
4
6.4GT/s
E5640
2.66GHz
80W
12M
4
5.86GT/s
E5630
2.53GHz
80W
12M
4
5.86GT/s
E5620
2.40GHz
80W
12M
4
5.86GT/s
L5630
2.13GHz
40W
12M
4
5.86GT/s
L5609
1.86GHz
40W
12M
4
4.8GT/s
X5560
2.80GHz
95W
8M
4
6.4GT/s