Intel Xeon E5620 Quad-Core Processor (12M Cache, 2.40 GHz, 5.86 GT/s Intel QPI)
Essentials
Processor Number E5620
Intel Smart Cache 12 MB
Intel QPI Speed 5.86 GT/s
# of QPI Links 2
Instruction Set 64-bit
Instruction Set Extensions SSE4.2
Embedded Options Available Yes
Lithography 32 nm
VID Voltage Range 0.750V-1.350V
Performance
# of Cores 4
# of Threads 8
Processor Base Frequency 2.4 GHz
Max Turbo Frequency 2.66 GHz
TDP 80 W
Memory Specifications
Max Memory Size (dependent on memory type) 288 GB
Memory Types DDR3 800/1066
Max # of Memory Channels 3
Max Memory Bandwidth 25.6 GB/s
Physical Address Extensions 40-bit
ECC Memory Supported Yes
Package Specifications
Max CPU Configuration 2
TCASE 77.6°C
Package Size 42.5mm X 45mm
Sockets Supported FCLGA1366
Low Halogen Options Available See MDDS
Advanced Technologies
Intel Turbo Boost Technology 1.0
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
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel Demand Based Switching Yes
Thermal Monitoring Technologies No
Intel Data Protection Technology
Intel AES New Instructions Yes
Intel Platform Protection Technology
Trusted Execution Technology Yes
Execute Disable Bit Yes