Intel® Xeon® Processor E3-1240 v2 (8M Cache, 3.40 GHz) Mã sản phẩm: E3-1240V2

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    Intel Xeon Sandy Bridge-DT Quad-Core E3-1240 3.30GHz, 8MB L3 cache, Turbo Boost, HyperThreading

General information


Type CPU / Microprocessor
Market segment Server
Family Intel Xeon E3-1200 v2
Model number  ?  E3-1240 v2
CPU part numbers
  • CM8063701098201 is an OEM/tray microprocessor
  • BX80637E31240V2 is a boxed microprocessor
Frequency  ?  3400 MHz
Turbo frequency 3800 MHz (1 or 2 cores)
3700 MHz (3 cores)
3600 MHz (4 cores)
Bus speed  ?  5 GT/s DMI
Clock multiplier  ?  34
Package 1155-land Flip-Chip Land Grid Array (FCLGA 1155)
Socket Socket 1155 / H2 / LGA1155
Size 1.48" x 1.48" / 3.75cm x 3.75cm
Introduction date May 14, 2012
End-of-Life date Last order date is January 23, 2015
Last shipment date for tray processors is January 8, 2016
Last shipment date for boxed processors is July 10, 2015
 
S-spec numbers


  ES/QS processors Production processors
Part number QBZE SR0P5
BX80637E31240V2   +
CM8063701098201 + +
 
Architecture / Microarchitecture


Microarchitecture Ivy Bridge
Platform Carlow
Processor core  ?  Ivy Bridge-H2
Core steppings  ?  E0 (QBZE)
E1 (SR0P5)
CPUID 306A9 (SR0P5)
Manufacturing process 0.022 micron High-K metal gate process
Data width 64 bit
The number of cores 4
The number of threads 8
Floating Point Unit Integrated
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 size 8 MB
Physical memory 32 GB
Multiprocessing Uniprocessor
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: 2
    Supported memory: DDR3-1333, DDR3-1600
    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  ?  69 Watt
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