Core i7 Q 820 vs Xeon L5639

  Core i7 Q 820

Model

  Xeon L5639

  Intel

Developer

  Intel

  30.6

benchmarks
Total performance

  2014

Release year

  2014

  Clarksfield

Architecture

  -

  45

Process (nm)

  -

  4

Cores

  -

  8

Threads

  -

  45.0

TDP, W

  -

  1730

Frequency

  -

  3060

Frequency (turbo mode)

  -

  52.9

benchmarks
Single-core performance

  190.0

benchmarks
Multi-core performance

• BFEBFBFF000106E5

System device ids

• BFEBFBFF000206C2

• HP EliteBook 8540w
• Dell Precision M6500
• Dell Precision M4500
• Dell Studio XPS 1645
• Alienware M17x
• HP EliteBook 8740w
• Alienware M15x

Popular builds

• HP Z400 Workstation
• Gigabyte GA-X58A-UD3R
• Asrock X58 Extreme
• EVGA 132-BL-E758
• Dell Precision WorkStation T3500
• Asus Rampage II Extreme
• HP ProLiant ML350 G6