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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-4558U @ 2.80GHz vs Intel Core i7-4500U @ 1.80GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.


×Intel Core i7-4558U @ 2.80GHz×Intel Core i7-4500U @ 1.80GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeBGA1168BGA1168
CPU ClassLaptopLaptop
Clockspeed2.8 GHz1.8 GHz
Turbo SpeedUp to 3.3 GHzUp to 3.0 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP28W15W
Yearly Running Cost$5.11$2.74
First Seen on ChartQ1 2013Q1 2013
# of Samples962445
Cross-Platform Rating60685390
Single Thread Rating18201560
CPU Mark29992534

CPU Mark Rating
As of 3rd of December 2020 - Higher results represent better performance
Intel Core i7-4558U @ 2.80GHz
 2,999
Intel Core i7-4500U @ 1.80GHz
 2,534
PassMark Software © 2008-2020
CPU Single Thread Rating
As of 3rd of December 2020 - Higher results represent better performance
Intel Core i7-4558U @ 2.80GHz
 1,820
Intel Core i7-4500U @ 1.80GHz
 1,560
PassMark Software © 2008-2020

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 Core i7-4558U @ 2.80GHzIntel Core i7-4500U @ 1.80GHz
Max TDP28W15W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.