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Intel Xeon L3406 - CM80616005010AA (BX80616L3406)

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Intel Xeon L3406 specifications

General information
TypeCPU / Microprocessor
Market segmentServer
FamilyIntel Xeon 3400
Model number  ? L3406
CPU part numbers
  • CM80616005010AA is an OEM/tray microprocessor
  • BX80616L3406 is a boxed microprocessor
Frequency  ? 2267 MHz
Turbo frequency2533 MHz
Bus speed  ? 2.5 GT/s DMI
Clock multiplier  ? 17
Package1156-land Flip-Chip Land Grid Array (FC-LGA10)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 1156 / H1 / LGA1156
Introduction dateMarch 16, 2010
Price at introduction$189
S-spec numbers
  ES/QS processors Production processors
Part number Q3ZL Q4DN SLBQQ SLBT8
BX80616L3406  ++
Architecture / Microarchitecture
Processor core  ? Clarkdale
Core stepping  ? C2 (SLBQQ)
Manufacturing process0.032 micron
382 million transistors (CPU die)
177 million transistors (IMC / graphics die)
Die size81mm2 (CPU die)
114mm2 (IMC / graphics die)
Data width64 bit
The number of cores2
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 32 KB instruction caches
2 x 32 KB data caches
Level 2 cache size  ? 2 x 256 KB
Level 3 cache size4 MB
Physical memory16 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  ? 
  • 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
  • TXT / Trusted Execution technology
  • TBT / Turbo Boost technology  ? 
Low power featuresEnhanced SpeedStep technology  ? 
Integrated peripherals / components
Integrated graphicsNone
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1066
    Maximum memory bandwidth (GB/s): 17.1
    ECC supported: Yes
Other peripherals
  • Direct Media Interface
  • PCI Express 2.0 interface
Electrical / Thermal parameters
V core  ? 0.65V - 1.4V
Maximum operating temperature  ? 53.9°C
Thermal Design Power  ? 30 Watt

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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: L3406, CM80616005010AA, Intel Xeon 2.267GHz, Clarkdale Socket 1156

Historical price chart

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Historical official prices of Xeon L3406 and L3426 processors


Q: Can I upgrade my Xeon L3406 CPU?
A: Probably yes. Processor compatibility is determined by your motherboard. Please see website for CPU support list for your board.

Xeon L3406 Overclocking

Sorry, overclocking information is not available at this time.

CPU ID information for the Xeon L3406

We don't have CPU ID information for the Intel Xeon L3406 CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, CM80616005010AA part number, and, most importantly, make the CPUID record public. To search or browse all public CPUID submissions please visit CPUID database.

CPUs, related to Intel Xeon L3406

Model Cores /
Frequency Turbo
TDP Features  
Intel Xeon 3400 family, Socket 1156
   Xeon L34032 / 22 GHz 4 MB30WHT, TBT>
   Xeon L34062 / 42.26 GHz2.53 GHz4 MB30WHT, TBT 
   Xeon X34304 / 42.4 GHz2.8 GHz8 MB95WHT, TBT>
   Xeon L34264 / 81.86 GHz3.2 GHz8 MB45WHT, TBT>
   Xeon X34404 / 82.53 GHz2.93 GHz8 MB95WHT, TBT>
   Xeon X34504 / 82.66 GHz3.2 GHz8 MB95WHT, TBT>
   Xeon X34604 / 82.8 GHz3.46 GHz8 MB95WHT, TBT>
   Xeon X34704 / 82.93 GHz3.6 GHz8 MB95WHT, TBT>
   Xeon X34804 / 83.06 GHz3.73 GHz8 MB95WHT, TBT>
 • 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 L3406
 • Click on the >  icon to compare any CPU in the table with the Intel Xeon L3406 (Javascript required).
 • Features abbreviations:
HT - Hyper-Threading
TBT - Dynamic Acceleration / Turbo Boost

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