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CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

  • The first section will show basic information for each CPU selected.
  • The first graph shows the CPU Mark values of each CPU selected.
  • The second graph, if price data is available, will shows the value for money, in terms of the CPUMark per dollar.

Compare CPUs


E.g. "Intel Core i7..."
E.g. "AMD FX..."

Intel Xeon E5645 @ 2.40GHzIntel Core i7-980X @ 3.33GHz
Price$107.98 BUY NOW!$799.99 BUY NOW!
Socket TypeLGA1366LGA1366
CPU ClassServerDesktop
Clockspeed2.4 GHz3.3 GHz
Turbo SpeedUp to 2.7 GHzUp to 3.6 GHz
# of Physical Cores6 (2 logical cores per physical)6 (2 logical cores per physical)
Max TDP80W130W
First Seen on ChartQ2 2011Q1 2010
# of Samples34556
Single Thread Rating10961455
CPU Mark65288842

CPU Mark Rating
As of 23rd of January 2018 - Higher results represent better performance
Intel Core i7-980X @ 3.33GHz
Intel Xeon E5645 @ 2.40GHz
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 23rd of January 2018 - Higher results represent better value
Intel Xeon E5645 @ 2.40GHz
Intel Core i7-980X @ 3.33GHz
PassMark Software © 2008-2018