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Intel Core i7-3820

Physical

Socket: Intel Socket 2011
Process Size: 32 nm
Transistors: 1270 million
Die Size: 294 mm²
Package: FC-LGA10
tCaseMax: 67°C

Performance

Frequency: 3600 MHz
Turbo Clock: up to 3800 MHz
Base Clock: 100 MHz
Multiplier: 36.0x
Voltage: 1.35 V
TDP: 130 W

Architecture

Market: Desktop
Production Status: unknown
Released: Feb 2012
Codename: Sandy Bridge-E
Part#: SR0LD
Memory Support: DDR3

Cores

# of Cores: Quad-core
SMP # CPUs: 1
Integrated Graphics: N/A

Cache

Cache L1: 64 KB (per core)
Cache L2: 256 KB (per core)
Cache L3: 10240 KB (shared)

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • EIST
  • Intel 64
  • XD bit
  • VT-x
  • Hyper-Threading
  • AES-NI

Notes

This processor comes with an partially unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. The maximum multiplier value is 45.