процессор Core i5-2540M , SR044

процессор Core i5-2540M , SR044

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  • Код товара: процессор Core i5-2540M , SR044
Family
Model number  
CPU part numbers
 BX80627I52540M is a boxed microprocessor without fan and heatsink
Frequency  2600 MHz
Maximum turbo frequency3300 MHz (1 core)
3100 MHz (2 cores)
Bus speed  5 GT/s DMI
Clock multiplier  26
Package988-pin micro-FCPGA (rPGA988B)
SocketSocket G2 / rPGA988B
Size1.48" x 1.48" / 3.75cm x 3.75cm
Introduction date 
End-of-Life date 
Price at introduction 
S-spec numbers
Part number Production processors
  SR044 
BX80627I52540M + 
    
    
Architecture / Microarchitecture
MicroarchitectureSandy Bridge
Processor core  Sandy Bridge
Core stepping  J1 (Q1S6, SR044)
CPUID206A7 (SR044)
Manufacturing process0.032 micron High-K metal gate process
Data width64 bit
The number of CPU cores2
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size 
2 x 32 KB 8-way set associative instruction caches
2 x 32 KB 8-way set associative data caches
Level 2 cache size  2 x 256 KB 8-way set associative caches
Level 3 cache size3 MB 12-way set associative shared cache
Cache latency3 (L1 cache)
9 (L2 cache)
21 (L3 cache)
Physical memory16 GB
MultiprocessingNot supported
Extensions and 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  
  • TBT 2.0 / Turbo Boost technology 2.0  
  • VT-x / Virtualization technology  
  • VT-d / Virtualization for directed I/O
Security Features
  • NX / XD / Execute disable bit  
  • TXT / Trusted Execution technology
Low power features
  • Enhanced SpeedStep technology  
Integrated peripherals / components
Integrated graphicsGPU Type: HD 3000
Microarchitecture: Gen 6
Execution units: 12
Base frequency (MHz): 650
Maximum frequency (MHz): 1300
The number of supported displays: 2
Memory controllerThe number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3
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
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