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Intel Xeon E3-1220 v3 - CM8064601467204 / BX80646E31220V3

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Intel Xeon E3-1220 v3 specifications

General information
TypeCPU / Microprocessor
Market segmentServer
FamilyIntel Xeon E3-1200 v3
Model number  ? E3-1220 v3
CPU part numbers
  • CM8064601467204 is an OEM/tray microprocessor
  • BX80646E31220V3 is a boxed microprocessor
Frequency  ? 3100 MHz
Turbo frequency3500 MHz (1 core)
3300 MHz (4 cores)
Bus speed  ? 5 GT/s DMI
Package1150-land Flip-Chip Land Grid Array
SocketSocket 1150 / H3 / LGA1150
Size1.48" x 1.48" / 3.75cm x 3.75cm
Introduction dateJune 2, 2013 (launch)
June 4, 2013 (announcement)
Price at introduction$193 (OEM)
$203 (box)
S-spec numbers
  ES/QS processors Production processors
Part number QED9 QEJ3 SR154
BX80646E31220V3  +
Architecture / Microarchitecture
Processor core  ? Haswell LGA1150
Core stepping  ? C0 (QED9, QEJ3, SR154)
Manufacturing process0.022 micron
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size  ? 4 x 256 KB
Level 3 cache size8 MB
Physical memory32 GB
  • 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
  • AVX2 / Advanced Vector Extensions 2.0
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • TSX / Transactional Synchronization Extensions
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • TBT 2.0 / Turbo Boost technology 2.0  ? 
  • VT-x / Virtualization technology  ? 
  • VT-d / Virtualization for directed I/O
  • TXT / Trusted Execution technology
Low power features
  • Core C1/C1E, C3 and C6 states
  • Package C1/C1E, C3 and C6 states
  • Enhanced SpeedStep technology  ? 
Integrated peripherals / components
Integrated graphicsNone
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1333, DDR3-1600
    DIMMs per channel: up to 2
    Maximum memory bandwidth (GB/s): 25.6
    ECC supported: Yes
Other peripherals
  • Direct Media Interface 2.0
  • PCI Express 3.0 interface
Electrical / Thermal parameters
Thermal Design Power  ? 80 Watt
Notes on Intel Xeon E3-1220 v3
  • The processor has the following security, data protection and/or software features: Intel Secure Key, vPro technology, Identity Protection technology, OS Guard and Anti-Theft technology.

Popular Xeon E3-1220 v3 comparisons:

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Historical price chart

The chart below shows official prices of Intel Xeon E3-1275L v3, E3-1220 v3 and E3-1225 v3 processors:

Historical official prices of Xeon E3-1275L v3, E3-1220 v3 and E3-1225 v3 processors


Q: I have an Intel E3-1220 v3 microprocessor. Can I upgrade it?
A: Probably yes. CPU compatibility is determined by your motherboard. Please see resource for CPU support list for your board.

Xeon E3-1220 v3 Overclocking

Sorry, overclocking information is not available at this time.

Related news stories

Intel introduces Xeon E3-1200 v3 server processors
Jun 05, 2013: Intel yesterday launched Haswell microarchitecture, along with more than 50 different desktop, mobile and server processor models. We discussed specifications of desktop microprocessors in our yesterday's story, and many things, that we mentioned there, also apply to Haswell server chips. Similar to previous two generations of Xeon E3 products, Haswell server processors are branded as Xeon E3-1200 v3, or third generation Xeon E3-1200.

Details of Xeon E3-1200 v3 "Haswell" processors
Mar 27, 2013: Another day, another Intel roadmap leak. Last week Intel leaked full product launch schedule, and last weekend Computerbase discovered PDF file, containing recent server roadmap with specifications of Xeon E3-1200 v3 microprocessors. The PDF file since then was taken offline.

Launch schedule of Intel Xeon processors
Mar 21, 2013: Intel Xeon family is currently comprised of E3, E5 and E7 subfamilies, that target uni-processor, dual/quad- and multi-processor systems respectively. Current generation of Xeon E3 and E5 microprocessors was released in the course of three months, from March to May 2012. Future Xeon E3s and E5s will be introduced more gradually, with the E3 processors available in May or June 2013, while some E5 series chips will be pushed back as far as Q1 2014.

CPU ID information for the Xeon E3-1220 v3

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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 E3-1220 v3 CPU.

CPU Family:Xeon
Processor Number:E3-1220 v3
Frequency:3099 MHz
Part number:
S-Spec Number:
Submitted by:
General information
Processor name (BIOS):Intel(R) Xeon(R) CPU E3-1220 v3 @ 3.10GHz
Logical processors:4
Processor type:Original OEM Processor
CPUID signature:306C3
Family: 6 (06h)
Model:60 (03Ch)
Stepping: 3 (03h)
TLB/Cache details:64-byte Prefetching
Data TLB: 1-GB pages, 4-way set associative, 4 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
L2 TLB: 1-MB, 4-way set associative, 64-byte line size

Cache: L1 data L1 instruction L2 L3
Size: 4 x 32 KB 4 x 32 KB 4 x 256 KB 8 MB
Associativity: 8-way set
8-way set
8-way set
16-way set
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Shared between all cores
Instruction set extensionsAdditional instructions
MMX Advanced Bit manipulation
F16C RD/WR FSGSBASE instructions
TSX (HLE interface) RDTSCP
  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
Intel Virtualization Advanced programmable interrupt controller
Intel Trusted Execution technology CPL qualified debug store
Turbo Boost Debug store
Enhanced SpeedStep Debugging extensions
  Digital Thermal Sensor capability
  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
  Supervisor Mode Execution Protection
  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 E3-1220 v3

Model Cores /
Frequency Turbo
TDP Features Price  
Intel Xeon E3-1200 v3 family, Socket 1150
   Xeon E3-1220 v34 / 43.1 GHz3.5 GHz8 MB80W$193 
   Xeon E3-1231 v34 / 83.4 GHz3.8 GHz8 MB80WHT$240>
   Xeon E3-1240 v34 / 83.4 GHz3.8 GHz8 MB80WHT$262>
   Xeon E3-1245 v34 / 83.4 GHz3.8 GHz8 MB84WHT$276>
   Xeon E3-1286L v34 / 83.2 GHz4 GHz8 MB65WHT$774>
   Xeon E3-1241 v34 / 83.5 GHz3.9 GHz8 MB80WHT$262>
   Xeon E3-1246 v34 / 83.5 GHz3.9 GHz8 MB84WHT$276>
   Xeon E3-1270 v34 / 83.5 GHz3.9 GHz8 MB80WHT$328>
   Xeon E3-1275 v34 / 83.5 GHz3.9 GHz8 MB84WHT$339>
   Xeon E3-1271 v34 / 83.6 GHz4 GHz8 MB80WHT$328>
   Xeon E3-1276 v34 / 83.6 GHz4 GHz8 MB84WHT$339>
   Xeon E3-1280 v34 / 83.6 GHz4 GHz8 MB82WHT$612>
   Xeon E3-1285 v34 / 83.6 GHz4 GHz8 MB84WHT$662>
   Xeon E3-1281 v34 / 83.7 GHz4.1 GHz8 MB82WHT$612>
   Xeon E3-1286 v34 / 83.7 GHz4.1 GHz8 MB84WHT$662>
Intel Xeon E3-1200 v3 family, Haswell micro-architecture, Other sockets
   Xeon E3-1284L v34 / 81.8 GHz3.2 GHz6 MB47WHT >
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Background color of specs and features indicate whether they are better or worse than similar spec/feature of the Xeon E3-1220 v3
 • Click on the >  icon to compare any CPU in the table with the Intel Xeon E3-1220 v3 (Javascript required).
 • The 'Price' column shows official Intel prices as of Jun 2, 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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