Intel® Xeon® Processor E5-2440 v2 (20M Cache, 1.90 GHz) Mã sản phẩm: E5-2440V2

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    Intel® Xeon® Processor E5-2440 v2 (20M Cache, 1.90 GHz)

General information


Type CPU / Microprocessor
Market segment Server
Family Intel Xeon E5-2400 v2
Model number  ?  E5-2440 v2
CPU part numbers
  • CM8063401286303 is an OEM/tray microprocessor
  • BX80634E52440V2 is a boxed microprocessor
Frequency  ?  1900 MHz
Turbo frequency 2400 MHz
Bus speed  ?  7.2 GT/s QPI (3600 MHz)
5 GT/s DMI
Clock multiplier  ?  19
Package 1356-land Flip-Chip Land Grid Array
Socket Socket 1356 / LGA1356
Size 1.77" x 1.67" / 4.5cm x 4.25cm
Introduction date January 9, 2014
 
S-spec numbers


  ES/QS processors Production processors
Part number QF61 SR19T
BX80634E52440V2   +
CM8063401286303 + +
 
Architecture / Microarchitecture


Microarchitecture Ivy Bridge
Platform Romley-EN
Processor core  ?  Ivy Bridge-EN
Core stepping  ?  M1 (QF61, SR19T)
Manufacturing process 0.022 micron
Data width 64 bit
The number of cores 8
The number of threads 16
Floating Point Unit Integrated
Level 1 cache size  ?  8 x 32 KB 8-way set associative instruction caches
8 x 32 KB 8-way set associative data caches
Level 2 cache size  ?  8 x 256 KB 8-way set associative caches
Level 3 cache size 20 MB 20-way set associative shared cache
Physical memory 384 GB (per socket)
Multiprocessing Up 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
  • F16C / 16-bit Floating-Point conversion instructions
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • VT-x / Virtualization technology  ? 
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0  ? 
  • TXT / Trusted Execution technology
  • HT / Hyper-Threading technology  ? 
Low power features Enhanced SpeedStep technology  ? 
 
Integrated peripherals / components


Integrated graphics None
Memory controller
  • The number of controllers: 1
    Memory channels: 3
    Supported memory: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600
    Maximum memory bandwidth (GB/s): 38.4
    ECC supported: Yes
Other peripherals
  • Direct Media Interface 2.0
  • Quick Path Interconnect (1 link)
  • PCI Express 3.0 interface
 
Electrical / Thermal parameters


V core  ?  0.65V - 1.3V
Maximum operating temperature  ?  80°C
Thermal Design Power  ?  95 Watt

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