What is the difference between intel core i7-272QM vs intel core i7-820QM vs int

Hello,
what is the difference between intel core i7-272QM vs intel core i7-820QM vs intel core i5-460M
3 answers Last reply
More about what difference intel core 272qm intel core 820qm
  1. Hello WSkyers;

    Is that first CPU actually a Core i7 2720QM?
    If so the first two are quad core CPUs i5-480M is a dual core CPU.

    I can find some benchmarks to help you compare performance.
  2. Passmark CPU benchmark scores:
    http://www.cpubenchmark.net/cpu_list.php

    Intel Core i7-2720QM @ 2.20GHz = 7390
    Intel Core i7 820QM @ 1.73GHz = 3537
    Intel Core i5 M 480 @ 2.67GHz = 2769
  3. http://www.notebookcheck.net/Mobile-Processors-Benchmarklist.2436.0.html
    In that long list of CPUs you can find Core i7 2720QM #12 / Core i7 840QM #21 / Core i5 480M #39
    You'll also find comparisons with the other notebook and desktop CPUs.
Ask a new question

Read More

Intel i7 Intel Intel i5 Laptops