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
X5680
Processor base frequency
3.33 GHz
Processor family
Intel® Xeon® 5000 Sequence
Processor cores
6
Processor socket
LGA 1366 (Socket B)
Component for
Server/workstation
Processor lithography
32 nm
Processor series
Intel Xeon 5600 Series
Processor threads
12
System bus rate
6.4 GT/s
Processor operating modes
64-bit
Processor boost frequency
3.6 GHz
Processor cache
12 MB
Processor cache type
Smart Cache
Thermal Design Power (TDP)
130 W
Box
N
Cooler included
N
VID Voltage Range
0.75 - 1.35 V
Stepping
B1
Bus type
QPI
CPU multiplier (bus/core ratio)
25
Number of QPI links
2
Memory bandwidth supported by processor (max)
32 GB/s
Processor codename
Westmere EP
Processor code
SLBV5
Processor ARK ID
47916
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
32000 MB/s
CPU configuration (max)
2
Embedded options available
N
Physical Address Extension (PAE)
40 bit
Harmonized System (HS) code
8542310001
Export Control Classification Number (ECCN)
5A992C
Commodity Classification Automated Tracking System (CCATS)
G077159
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
Operational conditions
Maximum operating temperature
78.5 °C
Tcase
78.5 °C
Technical details
Born on date
Q1'10
Bus bandwidth
6.4
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 X5680 (12M Cache, 3.33 GHz, 6.40 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
6.4 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
