Core i7-5557U vs Core2 Duo P7550

  Core i7-5557U

Model

  Core2 Duo P7550

  Intel

Developer

  Intel

benchmarks
Total performance

  17.2

Release year

  2014

  Broadwell

Architecture

  Penryn

Process (nm)

  45

  2

Cores

  2

  4

Threads

  -

  512KB + 4MB

Cache

  3 MB L2

  28.0

TDP, W

Frequency

  2260

  3400

Frequency (turbo mode)

  -

benchmarks
Single-core performance

  35.8

benchmarks
Multi-core performance

  71.7

• BFEBFBFF000306D4

System device ids

• BFEBFBFF0001067A

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• Apple MacBookPro12,1
• Acer Aspire V3-574
• Ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
• Intel NUC5i7RYB
• Intel CRESCENTBAY
• Wacom Cintiq Companion 2

Popular builds

• Apple MacBookPro5,5
• HP Pavilion dv6 Notebook PC
• Apple MacBook6,1
• HP Pavilion dv7 Notebook PC
• Acer Aspire 5739G
• HP SLIC-MPC
• HP HDX16 Notebook PC