Celeron 2.53GHz vs Core i7 Q 840

  Celeron 2.53GHz

Model

  Core i7 Q 840

  Intel

Developer

  Intel

  9.03

benchmarks
Total performance

  2014

Release year

  2014

  -

Architecture

  Clarksfield

  -

Process (nm)

  45

  -

Cores

  4

  -

Threads

  8

  -

TDP, W

  45.0

  -

Frequency

  1860

  -

Frequency (turbo mode)

  3200

  25.5

benchmarks
Single-core performance

  26.7

benchmarks
Multi-core performance

• BFEBFBFF00000F34
• BFEBFBFF00000F41

System device ids

• BFEBFBFF000106E5

• Asrock P4i945GC
• P415l P4Dual-915GL
• Asus P4P800-VM
• Dell OptiPlex GX280
• 75i48 775i48

Popular builds

• Dell Precision M4500
• Dell Precision M6500
• HP EliteBook 8540w
• Alienware M15x
• Alienware M17x
• HP EliteBook 8740w
• Dell XPS L701X