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Core i7-3840QM i7 3840QM SR0UT 2.8 GHz Used Quad-Core Eight-Thread CPU Processor 8M 45W Socket G2 / rPGA988B

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$94.25

Description



Tips: 

Each item have been tested critically before shipment effected ,We have

build several testing stations specially for CPU ,please buy it with worry-free.




Core i7-3840QM (PGA) specifications


The specs can be used for short-term
listings on auction and classifieds sites

General information

Type

CPU / Microprocessor

Market segment

Mobile

Family


Model number  ? 

CPU part numbers

  • AW8063801103800 is an OEM/tray microprocessor

  • BX80638I73840QM is a boxed microprocessor without fan and heatsink

Frequency ? 

2800 MHz

Maximum turbo frequency

3800 MHz (1 core)
3700 MHz (2 cores)
3600 MHz (3 or 4 cores)

Bus speed ? 

5 GT/s DMI

Clock multiplier ? 

28

Package

988-pin micro-PGA (rPGA988B)

Socket

Socket G2 / rPGA988B

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Introduction date

September 30, 2012

End-of-Life date

Last order date is August 22, 2014
Last shipment date is February 6, 2015

Price at introduction

$568

S-spec numbers

Part number

ES/QS processors

Production processors


QCF1

SR0UT

AW8063801103800

+

+

BX80638I73840QM


+

Architecture / Microarchitecture

Microarchitecture

Ivy Bridge


Processor core  ? 

Ivy Bridge


Core stepping  ? 

E1 (QCF1, SR0UT)

CPUID

306A9 (SR0UT)

Manufacturing process

0.022 micron

Data width

64 bit

The number of CPU cores

4

The number of threads

8

Floating Point Unit

Integrated


Level 1 cache size  ? 

4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches

Level 2 cache size ? 

4 x 256 KB 8-way set associative caches

Level 3 cache size

8 MB 16-way set associative shared cache

Physical memory

32 GB

Multiprocessing

Not supported

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 / 64  ? 


  • NX / XD / Execute disable bit  ? 


  • HT / Hyper-Threading technology  ? 


  • 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


Enhanced SpeedStep technology  ? 

Integrated peripherals / components

Integrated graphics

GPU Type: HD 4000
Graphics tier: GT2
Microarchitecture: Gen 7
Execution units: 16
Base frequency (MHz): 650
Maximum frequency (MHz): 1300
The number of supported displays: 3

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600, DDR3L-1333, DDR3L-1600, DDR3L-RS 1333, DDR3L-RS 1600
Maximum memory bandwidth (GB/s): 25.6

Other peripherals

  • Direct Media Interface 2.0

  • PCI Express 3.0 interface

Electrical / Thermal parameters


Maximum operating temperature  ? 

105°C

Thermal Design Power ? 

45 Watt




why choose us?
1:Competitive Price:our company is committed to a computer peripheral accessories product sales, we have the most competitive Price.
2:One-Stop Shopping:We offer all Kinds of computer Parts.
3:Professional service:We have professional team and efficient work flow, which keep us offering the best service for our customers.
4:Tested before shipping;Safety packing box
5:Processor have one year warranty,memory have three years warranty.


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