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Intel Server/Workstation Xeon E5-2658

Physical

Socket: Intel Socket 2011
Process Size: 32 nm
Transistors: 2270 million
Die Size: 435 mm²
Package: FC-LGA10
tCaseMax: unknown

Performance

Frequency: 2100 MHz
Turbo Clock: up to 2400 MHz
Base Clock: 100 MHz
Multiplier: 21.0x
Voltage: 1.35 V
TDP: 95 W

Architecture

Market: Server/Workstation
Production Status: unknown
Released: Mar 2012
Codename: Sandy Bridge-EP
Part#: SR0LZ
Memory Support: DDR3

Cores

# of Cores: Eight-core
SMP # CPUs: 2
Integrated Graphics: N/A

Cache

Cache L1: 64 KB (per core)
Cache L2: 256 KB (per core)
Cache L3: 20480 KB (shared)

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • EIST
  • Intel 64
  • XD bit
  • TXT
  • Intel VT-x
  • Intel VT-d
  • Hyper-Threading
  • AES-NI
  • 8.0GT/s QPI