Introduction
Designed for industry-leading performance and maximum energy efficiency, these versatile 1-way and 2-way 64-bit multi-core servers and workstations are ideally suited to a wide range of infrastructure, cloud, high-density, and high performance computing (HPC) applications.
Processor
Processor manufacturer
Intel
Processor model
E5620
Processor base frequency
2.4 GHz
Processor family
Intel® Xeon® 5000 Sequence
Processor cores
4
Processor socket
LGA 1366 (Socket B)
Component for
Server/workstation
Processor lithography
32 nm
Processor series
Intel Xeon 5600 Series
Processor threads
8
System bus rate
5.86 GT/s
Processor operating modes
64-bit
Processor boost frequency
2.66 GHz
Processor cache
12 MB
Processor cache type
Smart Cache
Thermal Design Power (TDP)
80 W
Box
N
Cooler included
N
VID Voltage Range
0.75 - 1.35 V
Stepping
B1
Bus type
QPI
CPU multiplier (bus/core ratio)
18
Number of QPI links
2
Memory bandwidth supported by processor (max)
25.6 GB/s
Processor codename
Westmere EP
Processor code
SLBV4
Processor ARK ID
47925
Memory
Maximum internal memory supported by processor
288 GB
Memory types supported by processor
DDR3-SDRAM
Memory channels
Triple-channel
ECC
Y
Graphics
On-board graphics card
N
Features
Execute Disable Bit
Y
Idle States
Y
Thermal Monitoring Technologies
N
Market segment
Server
Supported instruction sets
SSE4.2
Bandwidth
25600 MB/s
CPU configuration (max)
2
Embedded options available
Y
Physical Address Extension (PAE)
40 bit
Harmonized System (HS) code
8542310001
Export Control Classification Number (ECCN)
5A992C
Commodity Classification Automated Tracking System (CCATS)
G077159
Images Type Map
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology)
Y
Intel® Turbo Boost Technology
1.0
Intel® AES New Instructions (Intel® AES-NI)
Y
Enhanced Intel SpeedStep Technology
Y
Intel Trusted Execution Technology
Y
Intel Enhanced Halt State
Y
Intel VT-x with Extended Page Tables (EPT)
Y
Intel Demand Based Switching
Y
Intel 64
Y
Intel Virtualization Technology (VT-x)
Y
Intel Virtualization Technology for Directed I/O (VT-d)
Y
Conflict-Free processor
N
Operational conditions
Tcase
77.6 °C
Technical details
Born on date
Q1'10
Bus bandwidth
5.86
Bus type units
GT/s
Launch date
Q1'10
Processor cache
12288 KB
Processor core voltage
0.750-1.350 V
Product name
Intel Xeon E5620 (12M Cache, 2.40 GHz, 5.86 GT/s Intel QPI)
Product type
Processor
Status
Discontinued
Maximum memory
288 GB
Processor brand name
Intel Xeon
Supported memory types
DDR3-SDRAM
Last change
63903513
Product family
Intel Xeon Processor 5000 Sequence
Bus speed
5.86 GT/s
Packaging data
Package type
Retail box
Weight & dimensions
Processor package size
42.5mm x 45mm
Other features
Maximum internal memory
288 GB
Maximum internal memory
294912 MB
Cache memory
12 MB