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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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.

Intel Atom Z2760 @ 1.80GHzIntel Core i7-3520M @ 2.90GHz
PriceSearch Online$132.021
Socket TypeFC-MB4760BGA1023
CPU ClassLaptopLaptop
Clockspeed1.8 GHz2.9 GHz
Turbo SpeedNot SupportedUp to 3.6 GHz
# of Physical Cores2 (2 logical cores per physical)2 (2 logical cores per physical)
Max TDPNA235W
Yearly Running CostNA$6.39
First Seen on ChartQ2 2012Q2 2012
# of Samples321839
Single Thread Rating2751782
CPU Mark5684548
CPU Mark Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Atom Z2760 @ 1.80GHz
568
Intel Core i7-3520M @ 2.90GHz
4,548
CPU Value (CPU Mark / $Price)
As of 20th of October 2019 - Higher results represent better value
Intel Atom Z2760 @ 1.80GHz
NA
Intel Core i7-3520M @ 2.90GHz
34.46
CPU Single Thread Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Atom Z2760 @ 1.80GHz
275
Intel Core i7-3520M @ 2.90GHz
1,782

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Atom Z2760 @ 1.80GHzIntel Core i7-3520M @ 2.90GHz
Max TDPNA35W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.