Intel Core i7-4820K 3.7GHz Socket-2011 Desktop OEM CPU SR1AU


Device Segment:
CPU / Processor
CPU Name:
Intel Core i7
4th gen
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Product Overview

Type CPU / Microprocessor
Market segment Desktop
Family Intel Core i7
Model number i7-4820K
CPU part numbers CM8063301292805 is an OEM/tray CPU
  BX80633I74820K is a boxed CPU
Frequency 3700 MHz
Turbo frequency 3900 MHz
Bus speed 5 GT/s DMI
Package 2011-land Flip-Chip Land Grid Array
Socket Socket 2011 / LGA2011
Microarchitecture Ivy Bridge
Processor core Ivy Bridge-E
Data width 64 bit
The number of cores 4
The number of threads 8
Level 1 cache size 4 x 32 KB
Level 2 cache size 4 x 256 KB 8-way set associative caches
Level 3 cache size 10 MB 20-way set associative shared cache
Physical memory 64 GB
Multiprocessing Uniprocessor
Integrated graphics None
Memory controller The number of controllers: 1
  Memory channels: 4
  Supported memory: DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866
  Maximum memory bandwidth (GB/s): 59.7
Other peripherals Direct Media Interface 2.0
  PCI Express 3.0 interface (40 lanes)
Thermal Design Power 130 Watt