Six-Core Intel® Xeon™ E5-2420 (15M Cache, 1.90 GHz, 7.20 GT/s Intel® QPI)

Processor Number E5-2420
# of Cores 6
# of Threads 12
Clock Speed 1.9 GHz
Max Turbo Frequency 2.4 GHz
Intel® Smart Cache 15 MB
Intel® QPI Speed 7.2 GT/s
# of QPI Links 1
Instruction Set 64-bit
Instruction Set Extensions AVX
Embedded Options Available
No
Lithography 32 nm
Scalability 2S Only
Max TDP 95 W
VID Voltage Range 0.6V-1.35V

Memory Specifications
Max Memory Size (dependent on memory type) 375 GB
Memory Types DDR3-800/1066/1333
# of Memory Channels 3
Max Memory Bandwidth 32 GB/s
ECC Memory Supported Yes
Graphics Specifications
Integrated Graphics
Expansion Options
PCI Express Revision 3.0
# of PCI Express Lanes 24
Package Specifications
Max CPU Configuration 2
Package Size 45mm x 42.5mm
Sockets Supported FCLGA1356
Low Halogen Options Available See MDDS
Advanced Technologies
Intel® Turbo Boost Technology 1.0
Intel® vPro Technology Yes
Intel® Hyper-Threading Technology
Yes
Intel® Virtualization Technology (VT-x)
Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Yes
Intel® Trusted Execution Technology
Yes
AES New Instructions
Yes
Intel® 64
Yes
Idle States Yes
Enhanced Intel SpeedStep® Technology
Yes
Intel® Demand Based Switching Yes
Thermal Monitoring Technologies Yes
Intel® Flex Memory Access Yes
Execute Disable Bit Yes
Intel® VT-x with Extended Page Tables (EPT) Yes