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CPU Benchmarks

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Intel i3-8145UE vs i5-7442EQ

The Intel Core i3-8145UE @ 2.20GHz is newer than Intel Core i5-7442EQ @ 2.10GHz and is around -14% slower in multi-threaded (CPU Mark) testing. The Intel Core i3-8145UE @ 2.20GHz is around 29% faster in single-thread testing. Also, Intel Core i5-7442EQ @ 2.10GHz uses around 50% more power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 15 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core i3-8145UE @ 2.20GHz×Intel Core i5-7442EQ @ 2.10GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1528FCBGA1440
CPU ClassLaptopLaptop
Clockspeed2.2 GHz2.1 GHz
Turbo SpeedUp to 3.9 GHzUp to 2.9 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP15W25W
Yearly Running Cost$2.74$4.56
OtherIntel UHD Graphics 620Intel HD Graphics 630
First Seen on ChartQ3 2020Q1 2019
# of Samples123
CPU Value14.819.3
Single Thread Rating(% diff. to max in group)2338(0.0%)1819(-22.2%)
CPU Mark(% diff. to max in group)4153(-14.1%)4834(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of April 2025 - Higher results represent better performance
Intel Core i3-8145UE @ 2.20GHz
4,153
Intel Core i5-7442EQ @ 2.10GHz
4,834
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 22nd of April 2025 - Higher results represent better value
Intel Core i3-8145UE @ 2.20GHz
14.8
Intel Core i5-7442EQ @ 2.10GHz
19.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 22nd of April 2025 - Higher results represent better performance
Intel Core i3-8145UE @ 2.20GHz
2,338
Intel Core i5-7442EQ @ 2.10GHz
1,819
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 i3-8145UE @ 2.20GHz Intel Core i5-7442EQ @ 2.10GHz
Max TDP15W25W
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.