Core i7-975 vs Xeon E3-1271 v3

  Core i7-975

Model

  Xeon E3-1271 v3

  Intel

Developer

  Intel

  57.7

benchmarks
Total performance

  76.3

  2013

Release year

  2014

  Bloomfield

Architecture

  Haswell

  45

Process (nm)

  22

  4

Cores

  4

  8

Threads

  8

  1MB + 8MB

Cache

  8 MB SmartCache

  130.0

TDP, W

  80.0

  3333

Frequency

  3600

  3600

Frequency (turbo mode)

  4000

  83.1

benchmarks
Single-core performance

  106.0

  408.0

benchmarks
Multi-core performance

  576.0

 

  • BFEBFBFF000106A5

System device ids

 

  • BFEBFBFF000306C3

 

  • Asus Rampage II Extreme
  • Asus P6T
  • Asus P6T DELUXE V2
  • Asus Rampage III Extreme
  • Alienware Aurora
  • Gigabyte GA-X58A-UD3R
  • MSI X58 Pro-E (MS-7522)

Popular builds

 

  • Dell Precision T1700
  • HP Z230 Tower Workstation
  • Asus B85M-E
  • Lenovo 30AH001RUS
  • HP Z230 SFF Workstation
  • Asrock Z97 Extreme4
  • Gigabyte GA-B85N PHOENIX-CF