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Intel Xeon E5-2620 - CM8062101048401 / BX80621E52620

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Intel Xeon E5-2620 specifications

General information
TypeCPU / Microprocessor
Market segmentServer
FamilyIntel Xeon E5-2600
Model number  ? E5-2620
CPU part numbersCM8062101048401 is an OEM/tray microprocessor
BX80621E52620 is a boxed microprocessor
Frequency  ? 2000 MHz
Turbo frequency2500 MHz (1 or 2 cores)
2400 MHz (3 or 4 cores)
2300 MHz (5 or 6 cores)
Bus speed  ? 7.2 GT/s QPI (3600 MHz)
5 GT/s DMI
Clock multiplier  ? 20
Package2011-land Flip-Chip Land Grid Array
SocketSocket 2011 / LGA2011
Size2.07" x 1.77" / 5.25cm x 4.5cm
Introduction dateMarch 6, 2012
Price at introduction$406 (OEM)
$410 (box)
 
S-spec numbers
  ES/QS processors Production processors
Part number QB7Y QBF3 QBV5 SR0H7 SR0KW
BX80621E52620    +
CM8062101048401+++++
 
Architecture / Microarchitecture
MicroarchitectureSandy Bridge
PlatformRomley-EP
Romley-WS
Processor core  ? Sandy Bridge-EP
Core steppings  ? C1 (QBF3, SR0H7)
C2 (QBV5, SR0KW)
CPUIDs206D6 (QBF3, SR0H7)
206D7 (QBV5, SR0KW)
Manufacturing process0.032 micron Hi-K metal gate process
Data width64 bit
The number of cores6
The number of threads12
Floating Point UnitIntegrated
Level 1 cache size  ? 6 x 32 KB instruction caches
6 x 32 KB data caches
Level 2 cache size  ? 6 x 256 KB
Level 3 cache size15 MB
MultiprocessingUp to 2 processors
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • HT / Hyper-Threading technology  ? 
  • VT-x / Virtualization technology  ? 
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0  ? 
  • TXT / Trusted Execution technology
Low power featuresEnhanced SpeedStep technology  ? 
 
Integrated peripherals / components
Memory controller
  • The number of controllers: 1
    Memory channels: 4
    Supported memory: DDR3
Other peripherals
  • Direct Media Interface
  • Quick Path Interconnect (2 links)
  • PCI Express 3.0 interface
 
Electrical / Thermal parameters
V core  ? 0.6V - 1.35V
Maximum operating temperature  ? 77.4°C
Thermal Design Power  ? 95 Watt
 
Notes on Intel CM8062101048401
  • Also offered as an embedded microprocessor
  • Memory controller supports DDR3-800, DDR3-1066 and DDR3-1333 memory
  • ECC memory is supported
  • VT-d virtualization and Trusted Execution Technology are not supported on processors with C0 and C1 core steppings

Detailed side-by-side comparison

For detailed comparision of the Intel E5-2620 and any other other chip from our CPU database type in a chip name and/or its partial specs:

You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: E5-2620, CM8062101048401, Intel Xeon 2GHz, Sandy Bridge-EP Socket 2011


Historical price chart

The chart below shows official prices of Intel Xeon E5-2643, E5-2620, E5-2630L and E5-2630 processors:

Historical official prices of Xeon E5-2643, E5-2620, E5-2630L and E5-2630 processors

FAQ

Q: Is it possible to upgrade my E5-2620 CPU?
A: Probably yes. Processor compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.

Xeon E5-2620 Overclocking

Sorry, overclocking information is not available at this time.


Related news stories

Intel rolls out Xeon E5-1600 and E5-2600 CPUs
Mar 07, 2012: Intel yesterday introduced Romley server platform for single- and dual-socket workstations and servers. The platform is going to replace Tylersburg platform with Xeon 5600 series processors, that were on the market since March 2010. Yesterday's launch included C600 series "Patsburg" chipset, and Xeon E5-1600 or E5-2600 chips, based on "Sandy Bridge-EP" core, and utilizing socket R (socket 2011). More Xeon E5 microprocessors are expected in the second quarter, when the Romley platform will be expanded with E5-2400 and E5-4600 CPUs.



Intel Xeon E5 CPUs surfaced on Intel website
Jan 07, 2012: Forthcoming Intel Xeon E5 family will be separated into 4 subfamilies, based on intended market. Xeon E5-4600 will support up to 4-way servers, E5-2400 and E5-2600 will target 2-way servers and workstations, and E5-1600 series will work in uni-processor systems. In the past months we reported on details of E5-1600, E5-2400 and E5-2400 families, whereas model lineup of E5-4600 family was not known up to this moment. Today Intel added Xeon E5 box part numbers and S-spec numbers to Material Declaration Data Sheets (MDDS) database. This addition confirmed processor numbers of one- and two-way Xeon E5 chips, and revealed E5-4600 processor numbers.



Prices of Xeon E5-2600-series CPUs
Oct 27, 2011: In the first half of 2012 Intel will introduce Xeon E5 server chips for single-, dual-core and quad-processor servers. The first two E5 families, coming in Q1 2012, are E5-1600 and E5-2600 series for socket 2011 platform. We already published CPU line-ups for both E5 subfamilies, and we reported on Xeon E5-1600 launch prices. We also recently learned about Xeon E5-2600 prices.



Launch schedule of Intel Xeon E5 microprocessors
Oct 10, 2011: Last week there were plenty of news stories regarding soon to be released AMD server microprocessors, built on "Bulldozer" micro-architecture. As you may know, Intel also planned to introduce new server processors, branded as Xeon E5, in the fourth quarter. In September, during Intel Developer Forum event in San Francisco, new information came to light implying that Xeon E5 launch is postponed until the first quarter 2012.



Embedded Xeon E5-2600 CPUs in Q4 2011
Sep 13, 2011: At the end of August we published information on 17 upcoming microprocessors from Xeon E5-2600 series, aimed at server market. One of these processors, Xeon E5-2620, will be also offered for embedded applications. In addition to E5-2620, Intel is going to release two chips, E5-2648L and E5-2658, specifically for embedded market.



Intel to launch Xeon E5-2600 series in Q4 2011
Aug 26, 2011: In July we disclosed details of Xeon E5-1600 family of server-class microprocessors, designed for one-way servers and high-performance workstations. Processors from this family are part of Romley-WS platform, which is coming in the next quarter. The CPUs are based on 32nm Sandy Bridge-EP core, and they utilize socket R (socket 2011). Also in the 4th quarter, Intel will launch Romley-EP dual-socket platform, consisting of 17 different E5-2600 models and C600-series chipset.



CPU ID information for the Xeon E5-2620

Search or browse all public submissions in our CPUID database.

Use our CPU identification tool to check features of your CPU.

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Xeon E5-2620 CPU.

Manufacturer:Intel
CPU Family:Xeon
Processor Number:E5-2620
Frequency:1995 MHz
Part number:
CM8062101048401
S-Spec Number:
Comment:
Submitted by:
General information
Vendor:GenuineIntel
Processor name (BIOS): Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz
Cores:6
Logical processors:12
Processor type:Original OEM Processor
CPUID signature:206D7
Family: 6 (06h)
Model:45 (02Dh)
Stepping: 7 (07h)
TLB/Cache details:64-byte Prefetching
Data TLB0: 2-MB or 4-MB pages, 4-way set associative, 32 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Instruction TLB: 4-KB pages, 4-way set associative, 64 entries
L2 TLB: 1-MB, 4-way set associative, 64-byte line size
Shared 2nd-level TLB: 4 KB pages, 4-way set associative, 512 entries

Cache: L1 data L1 instruction L2 L3
Size: 6 x 32 KB 6 x 32 KB 6 x 256 KB 15 MB
Associativity: 8-way set
associative
8-way set
associative
8-way set
associative
20-way set
associative
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped
Inclusive
Shared between all cores
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4.1 MONITOR/MWAIT
SSE4.2 PCLMULDQ
AES POPCNT
AVX RDTSCP
  SYSENTER/SYSEXIT
  XSAVE / XRESTORE states
  XSETBV / XGETBV are enabled
 
Major featuresOther features
On-chip Floating Point Unit 1 GB large page support
64-bit / Intel 64 36-bit page-size extensions
NX bit/XD-bit 64-bit debug store
Hyper-Threading Technology Advanced programmable interrupt controller
Intel Virtualization CPL qualified debug store
Intel Trusted Execution technology Debug store
Turbo Boost Debugging extensions
Enhanced SpeedStep Digital Thermal Sensor capability
  Direct Cache access
  Extended xAPIC support
  LAHF / SAHF support in 64-bit mode
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Pending break enable
  Perfmon and Debug capability
  Physical address extensions
  Power Limit Notification capability
  Process context identifiers
  Self-snoop
  TSC rate is ensured to be invariant across all states
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Timestamp counter deadline
  Virtual 8086-mode enhancements
  xTPR Update Control

CPUs, related to Intel Xeon E5-2620

Model Cores /
Threads
Frequency Turbo
frequency
L3
cache
Multi-
processing
TDP Features Price  
Intel Xeon E5-2600 family, Socket 2011
   Xeon E5-26206 / 122 GHz2.5 GHz15 MB295WHT$406 
   Xeon E5-2630L6 / 122 GHz2.5 GHz15 MB260WHT$662>
   Xeon E5-26434 / 83.3 GHz3.5 GHz10 MB2130WHT$885>
   Xeon E5-26306 / 122.3 GHz2.8 GHz15 MB295WHT$612>
   Xeon E5-2650L8 / 161.8 GHz2.3 GHz20 MB270WHT$1107>
   Xeon E5-26406 / 122.5 GHz3 GHz15 MB295WHT$885>
   Xeon E5-26676 / 122.9 GHz3.5 GHz15 MB2130WHT$1552>
   Xeon E5-26508 / 162 GHz2.8 GHz20 MB295WHT$1107>
   Xeon E5-26608 / 162.2 GHz3 GHz20 MB295WHT$1329>
   Xeon E5-26658 / 162.4 GHz3.1 GHz20 MB2115WHT$1440>
   Xeon E5-26708 / 162.6 GHz3.3 GHz20 MB2115WHT$1552>
   Xeon E5-26808 / 162.7 GHz3.5 GHz20 MB2130WHT$1723>
   Xeon E5-26898 / 162.6 GHz3.6 GHz20 MB2115WHT >
   Xeon E5-26908 / 162.9 GHz3.8 GHz20 MB2135WHT$2057>
   Xeon E5-2687W8 / 163.1 GHz3.8 GHz20 MB2150WHT$1885>
Other families, Sandy Bridge micro-architecture, Socket 2011
   Xeon E5-16204 / 83.6 GHz3.8 GHz10 MB1130WHT$294>
   Xeon E5-46176 / 62.9 GHz3.4 GHz15 MB4130WHT$1611>
   Xeon E5-46106 / 122.4 GHz2.9 GHz15 MB495WHT$1219>
   Xeon E5-46208 / 162.2 GHz2.6 GHz16 MB495WHT$1611>
   Xeon E5-16506 / 123.2 GHz3.8 GHz12 MB1130WHT$583>
   Xeon E5-46408 / 162.4 GHz2.8 GHz20 MB495WHT$2725>
   Xeon E5-16606 / 123.3 GHz3.9 GHz15 MB1130WHT$1080>
   Xeon E5-4650L8 / 162.6 GHz3.1 GHz20 MB4115WHT$3616>
   Xeon E5-46508 / 162.7 GHz3.3 GHz20 MB4130WHT$3616>
 • Highlighted numbers and features indicate whether specific processor performs better or worse than the Xeon E5-2620
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Click on the >  icon to compare any CPU in the table with the Intel Xeon E5-2620 (Javascript required).
 • The 'Price' column shows official Intel prices as of Apr 14, 2014. Prices for obsolete and tray-only processors are not provided.
 • List of related CPUs is not complete.
 • Features abbreviations:
HT - Hyper-Threading

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