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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 Samples1032512
Cross-Platform Rating65775425
Single Thread Rating18421543
CPU Mark30132535

CPU Mark Rating
As of 20th of September 2021 - Higher results represent better performance
Intel Core i7-4558U @ 2.80GHz
 3,013
Intel Core i7-4500U @ 1.80GHz
 2,535
PassMark Software © 2008-2021
CPU Single Thread Rating
As of 20th of September 2021 - Higher results represent better performance
Intel Core i7-4558U @ 2.80GHz
 1,842
Intel Core i7-4500U @ 1.80GHz
 1,543
PassMark Software © 2008-2021

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)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.