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Главная » Интернет-магазин » КАТАЛОГ » Запчасти для ноутбуков » Процессоры » Intel » 2-е поколение (Sandy Bridge) » Intel Core i7

Процессор для ноутбука Core™ i7-2640M Processor 2.8 Ghz (3M Cache, up to 3.50 GHz) rPGA988B второе поколение SR03R

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Гарантия: 1 мес.
Цена: 2000 р.

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Intel Core i7-2640M (PGA) specifications

 

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listings on auction and classifieds sites

Click on this icon in the specs area
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General information
Type CPU / Microprocessor
Market segment Mobile
Family Intel Core i7 Mobile
Model number  ?  i7-2640M
CPU part number
  • FF8062700838905 is an OEM/tray microprocessor
Frequency  ?  2.8 GHz / 2800 MHz
Maximum turbo frequency 3.5 GHz / 3500 MHz
Bus speed  ?  5 GT/s Direct Media Interface
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 4, 2011
Price at introduction $346
S-spec numbers
Part number Production processors
  SR03R
FF8062700838905 +
Architecture / Microarchitecture
Instruction set x86
Microarchitecture Sandy Bridge
Processor core  ?  Sandy Bridge
Core stepping  ?  J1
CPUIDs 206A7
Manufacturing process 0.032 micron High-K metal gate process
Data width 64 bit
The number of CPU cores 2
The number of threads 4
Floating Point Unit Integrated
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 size 4 MB
Physical memory 16 GB
Multiprocessing Uniprocessor
Extensions & Technologies
  • 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
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • HT / Hyper-Threading technology  ? 
  • VT-x / Virtualization technology  ? 
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0  ? 
Security Features
  • NX / XD / Execute disable bit  ? 
  • TXT / Trusted Execution technology
Low power features Enhanced Intel SpeedStep technology  ? 
Integrated Graphics Processing Unit
GPU Type HD 3000
Microarchitecture Gen 6
Execution units 12
Base frequency (MHz) 650
Maximum frequency (MHz) 1300
Integrated peripherals / components
Display controller 2 displays
Memory controller The number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR3-1066, DDR3-1333
Other peripherals
  • Direct Media Interface 2.0
  • PCI Express 2.0 interface
Electrical / Thermal parameters
Maximum operating temperature  ?  100°C
Thermal Design Power  ?  35 Watt

 

Popular Core i7-2640M (PGA) comparisons

vs i5-2410M (PGA)

vs i5-2430M (PGA)

vs i5-2520M (PGA)

vs i5-2540M (PGA)

vs i5-3230M (PGA)

vs i5-3320M (PGA)

vs i7-2670QM

vs i7-3537U

vs i7-4500U

vs i7-4600U

Detailed side-by-side comparison

If you want to compare in detail the Intel i7-2640M (PGA) with any other processor from our CPU database please select desired processor using one of the following methods:

  • Browse CPUs by:      

  • Find processor by its name and/or partial specifications:

    You can specify any of the following: manufacturer name, family name, model number, part number, core name, microarchitecture, manufacturing process, socket name, operating frequency, bus speed, the number of cores and threads, cache size, TDP and GPU type. Here are some examples of searches: i7-2640M, FF8062700838905, Intel Core i7 Mobile 2.8GHz, Sandy Bridge Socket G2 35 Watt, Sandy Bridge 2 cores 4 threads, 0.032 micron 4 MB HD 3000


Historical price chart

The chart below shows official prices of Intel Core i7-640M, i7-2620M, i7-2640M and i7-3520M processors:

Historical official prices of Core i7-640M, i7-2620M, i7-2640M and i7-3520M processors


FAQ

Q: I have an Intel i7-2640M (PGA) CPU. Is it possible to upgrade it?

A: Probably yes. Processor compatibility is determined by your motherboard. Please check CPU-Upgrade.com resource for CPU support list for your board.

 

Core i7-2640M (PGA) Overclocking

Sorry, we do not have overclocking data for this Intel Core i7 Mobile processor at this time.


Related news stories

Intel discontinues Core i7 mobile processors

Jun 21, 2012: Intel yesterday published Product Change Notification (PCN), advising its customer about upcoming discontinuation of several mobile microprocessors from the second-generation Core i7 family. Specifically, the company will retire Core i7-2920XM Extreme Edition, PGA and BGA versions of quad-core i7-2820QM and i7-2720QM CPUs, as well as dual-core i7-2620M.

 

 

 

Intel Celeron B840 and new Core i7 CPUs are launched

Sep 04, 2011: Today Intel launched 11 desktop Sandy Bridge microprocessors for budget and mid-class desktop PCs. Prices and details of these chips appeared in official price list, that was updated today. In addition to desktop products, Intel also introduced 5 mobile processors, Celeron B840, and Core i7-2640M, i7-2760QM, i7-2860QM and i7-2960XM.

 

 

 

New Core i5-2435M and Core i7-2675QM CPUs spotted on Intel website

Aug 31, 2011: In the past month, we reported on several quad-core and dual-core mobile Intel microprocessors, planned to launch in September. We recently found two new Sandy Bridge mobile processors, that could be launched at the same time frame. Core i5-2435M and Core i7-2675QM were spotted on many chipset pages on Intel website.

 

 

 

Prices of soon to be released Intel Core i7 mobile CPUs

Aug 09, 2011: Last month we published a story with details on four Core i7 Sandy Bridge microprocessors, coming in the 4th quarter of this year. The processors are dual-core Core i7-2640M, and three quad-core models, Core i7-2960XM Extreme Edition, Core i7-2860QM and i7-2760QM. As we recently learned, the CPUs will be introduced in the second week of September.

 

 

 

Intel to refresh Core i7 mobile family in Q4 2011

Jul 14, 2011: It's been quite a while since the introduction of the first Sandy Bridge mobile processors from Core i7 family in January of this year. Since then Intel launched Sandy Bridge CPUs from other families: Core i3s and i5s were introduced in February, the first mobile Celeron was available in March, and the first mobile Pentiums in June. Seeing that all mobile families already switched to the new micro-architecture, we can expect faster Sandy Bridge CPUs to launch in the second half of the year and in the 1st quarter 2012.

 

 


CPU ID information for the Core i7-2640M (PGA)

Detailed characteristics of processor's internals, including x86 instruction set extensions and individual instructions, high- and low-level technologies, are listed below. This list was acquired from an actual Intel Core i7 Mobile i7-2640M processor with the help of the x86 CPUID instruction. Any discrepancies between CPUID features and official specifications are likely due to some features being disabled in BIOS, or due to a bug in our CPUID decoding algorithm. Different steppings of Intel processors may also have slightly different features.

Our CPUID database contains 7 records for this microprocessor. See all submitted records.

Use our CPU identification tool to check features of your processor.

 

Submission details
Manufacturer: Intel Measured frequency: 2793 MHz
CPU Family: Core i7 Mobile Comment:  
Processor Number: i7-2640M  
Part number (supplied):   Submitted by:  
Part number (guessed):

AV8062700839107 /
FF8062700838905

Submitted on:  
S-Spec Number:   CWID version: 0.5

General information

Vendor: GenuineIntel
Processor name (BIOS): Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz
Cores: 2
Logical processors: 4
Processor type: Original OEM Processor
CPUID signature: 206A7
Family: 6 (06h)
Model: 42 (02Ah)
Stepping: 7 (07h)
TLB/Cache details: 64-byte Prefetching
Data TLB0: 2-MB or 4-MB pages, 4-way set associative, 32 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Instruction TLB: 4-KB pages, 4-way set associative, 64 entries
L2 TLB: 1-MB, 4-way set associative, 64-byte line size
Shared 2nd-level TLB: 4 KB pages, 4-way set associative, 512 entries

 

Cache details

Cache: L1 data L1 instruction L2 L3
Size: 2 x 32 KB 2 x 32 KB 2 x 256 KB 4 MB
Associativity: 8-way set
associative
8-way set
associative
8-way set
associative
16-way set
associative
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped
Inclusive
Shared between all cores

 

Supported instructions

Instruction set extensions Additional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4.1 MONITOR/MWAIT
SSE4.2 PCLMULDQ
AES POPCNT
AVX RDTSCP
  SYSENTER/SYSEXIT
  XSAVE/XRESTORE states
  XSETBV/XGETBV are enabled

 

Integrated features and technologies

Major features Other features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
NX bit/XD-bit Advanced programmable interrupt controller
Hyper-Threading Technology CPL qualified debug store
Intel Virtualization Clock modulation duty cycle extension
Intel Trusted Execution technology Debug store
Turbo Boost Debugging extensions
Enhanced SpeedStep 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
  Package thermal management
  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
  Self-snoop
  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 Core i7-2640M (PGA)

The list of related CPUs does not include all models. For the complete list, please see the related "Sandy Bridge" processors for socket G2 page.

Model Cores /
Threads
Frequency Turbo
frequency
L3
cache
TDP Features  
Intel Core i7 Mobile family, Socket G2
   Core i7-2640M (PGA) 2 / 4 2.8 GHz 3.5 GHz 4 MB 35W AESAVXHTVTTXTTBT  
   Core i7-2630QM 4 / 8 2 GHz 2.9 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-3612QM (PGA) 4 / 8 2.1 GHz 3.1 GHz 6 MB 35W AES, AVX, HT, VT, TXT, TBT >
   Core i7-2670QM 4 / 8 2.2 GHz 3.1 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-3632QM (PGA) 4 / 8 2.2 GHz 3.2 GHz 6 MB 35W AES, AVX, HT, VT, TXT, TBT >
   Core i7-2720QM (PGA) 4 / 8 2.2 GHz 3.3 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-3610QM 4 / 8 2.3 GHz 3.3 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-3630QM 4 / 8 2.4 GHz 3.4 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-2820QM (PGA) 4 / 8 2.3 GHz 3.4 GHz 8 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-2760QM (PGA) 4 / 8 2.4 GHz 3.5 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-2860QM (PGA) 4 / 8 2.5 GHz 3.6 GHz 8 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-3720QM (PGA) 4 / 8 2.6 GHz 3.6 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-3740QM (PGA) 4 / 8 2.7 GHz 3.7 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-3820QM (PGA) 4 / 8 2.7 GHz 3.7 GHz 8 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-3840QM (PGA) 4 / 8 2.8 GHz 3.8 GHz 8 MB 45W AES, AVX, HT, VT, TXT, TBT >
Intel Core i7 Mobile family, Sandy Bridge micro-architecture, Other sockets
   Core i7-2820QM (BGA) 4 / 8 2.3 GHz 3.4 GHz 8 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-2760QM (BGA) 4 / 8 2.4 GHz 3.5 GHz 6 MB 45W AES, AVX, HT, VT, TXT, TBT >
   Core i7-2860QM (BGA) 4 / 8 2.5 GHz 3.6 GHz 8 MB 45W AES, AVX, HT, VT, TXT, TBT >
Other families, Sandy Bridge micro-architecture, Socket G2
   Celeron B840 2 / 2 1.9 GHz   2 MB 35W AES, AVX, HT, VT, TXT, TBT >
   Pentium B980 2 / 2 2.4 GHz   2 MB 35W AES, AVX, HT, VT, TXT, TBT >
   Core i3-2350M (PGA) 2 / 4 2.3 GHz   3 MB 35W AES, AVX, HT, VT, TXT, TBT >
   Core i3-2370M (PGA) 2 / 4 2.4 GHz   3 MB 35W AES, AVX, HT, VT, TXT, TBT >
   Core i5-2540M (PGA) 2 / 4 2.6 GHz 3.3 GHz 3 MB 35W AES, AVX, HT, VT, TXT, TBT >
   Core i7-2960XM 4 / 8 2.7 GHz 3.7 GHz 8 MB 55W AES, AVX, HT, VT, TXT, TBT, Unlock >

 • 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 Core i7-2640M (PGA)

 • Click on the >  icon to compare any CPU in the table with the Intel Core i7-2640M (PGA) (Javascript required).

 • Features abbreviations:

AES - AES instructions
AVX - AVX instructions
HT - Hyper-Threading
VT - Virtualization
TXT - Trusted Execution technology
TBT - Dynamic Acceleration / Turbo Boost / Burst Performance
Unlock - Unlocked multiplier



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