Intel BX80621E52660 SR0KK Xeon E5-2660 20M Cache, 2.20 GHz, 8.00 GT/s QPI

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  Intel® Xeon® Processor E5-2660  (20M Cache, 2.20 GHz, 8.00 GT/s Intel® QPI)
Essentials  
Product Collection Intel® Xeon® Processor E5 Family
Code Name Products formerly Sandy Bridge EP
Vertical Segment Server
Processor Number E5-2660
Status Discontinued
Launch Date Q1'12
Expected Discontinuance Q2'15
Lithography 32 nm
Performance  
# of Cores 8
# of Threads 16
Processor Base Frequency 2.20 GHz
Max Turbo Frequency 3.00 GHz
Cache 20 MB SmartCache
Bus Speed 8 GT/s QPI
# of QPI Links 2
TDP 95 W
VID Voltage Range 0.60V-1.35V
Supplemental Information  
Embedded Options Available No
Memory Specifications  
Max Memory Size (dependent on memory type) 384 GB
Memory Types DDR3 800/1066/1333/1600
Max # of Memory Channels 4
Max Memory Bandwidth 51.2 GB/s
ECC Memory Supported   ‡ Yes
Expansion Options  
Scalability 2S Only
PCI Express Revision 3.0
Max # of PCI Express Lanes 40
Package Specifications  
Sockets Supported FCLGA2011
Max CPU Configuration 2
TCASE 73 °C
Package Size 52.5mm x 45.0mm
Low Halogen Options Available Yes
Advanced Technologies  
Intel® Turbo Boost Technology ‡ 2.0
Intel® vPro™ Platform Eligibility ‡ Yes
Intel® Hyper-Threading Technology ‡ Yes
Intel® Virtualization Technology (VT-x) ‡ Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ Yes
Intel® VT-x with Extended Page Tables (EPT) ‡ Yes
Intel® 64 ‡ Yes
Instruction Set 64-bit
Instruction Set Extensions Intel® AVX
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching Yes
Thermal Monitoring Technologies Yes
Intel® Flex Memory Access No
Intel® Identity Protection Technology ‡ No
Security & Reliability  
Intel® AES New Instructions Yes
Intel® Trusted Execution Technology ‡ Yes
Execute Disable Bit ‡ Yes