Procesor Laptop Intel Core i7-2640M

Procesor Laptop Intel Core i7-2640M
  
  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 2800 MHz
  Turbo frequency 3500 MHz (1 core)
  3300 MHz (2 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 4, 2011
  Price at introduction $346
  
  S-spec numbers
  
   Production processors
  Part number SR03R
  FF8062700838905 +
  
  Architecture / Microarchitecture
  
  Microarchitecture Sandy Bridge
  Processor core Sandy Bridge
  Core stepping J1 (SR03R)
  Manufacturing process 0.032 micron High-K metal gate process
  Data width 64 bit
  The number of 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 Not supported