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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-4558U @ 2.80GHz vs Intel Core i7-3687U @ 2.10GHz

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 i7-3687U @ 2.10GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeBGA1168BGA1023
CPU ClassLaptopLaptop
Clockspeed2.8 GHz2.1 GHz
Turbo SpeedUp to 3.3 GHzUp to 3.3 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP28W17W
Yearly Running Cost$5.11$3.10
First Seen on ChartQ1 2013Q1 2013
# of Samples101254
Cross-Platform Rating65775618
Single Thread Rating18061567
CPU Mark29412632

CPU Mark Rating
As of 18th of June 2021 - Higher results represent better performance
Intel Core i7-4558U @ 2.80GHz
2,941
Intel Core i7-3687U @ 2.10GHz
2,632
CPU Single Thread Rating
As of 18th of June 2021 - Higher results represent better performance
Intel Core i7-4558U @ 2.80GHz
1,806
Intel Core i7-3687U @ 2.10GHz
1,567

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 i7-3687U @ 2.10GHz
Max TDP28W17W
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.