Report an Error

Intel Core i7-975

Physical

Socket: Intel Socket 1366
Process Size: 45 nm
Transistors: 731 million
Die Size: 263 mm²
Package: FC-LGA8
tCaseMax: unknown

Performance

Frequency: 3333 MHz
Turbo Clock: up to 3600 MHz
Base Clock: 133 MHz
Multiplier: 25.0x
Voltage: 1.375 V
TDP: 130 W

Architecture

Market: Desktop
Production Status: unknown
Released: Jun 2009
Codename: Bloomfield
Part#: SLBEQ
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: 8192 KB (shared)

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSE4.2
  • Intel 64
  • SMT
  • EIST
  • XD-Bit
  • IVT
  • TXT

Notes

This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label.