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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-7660U vs i3-8130U

The Intel Core i3-8130U @ 2.20GHz is newer than Intel Core i7-7660U @ 2.50GHz, while Intel Core i7-7660U @ 2.50GHz is around 13% faster in multi-threaded (CPU Mark) testing, it is around 13% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 2000 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 i7-7660U @ 2.50GHz×Intel Core i3-8130U @ 2.20GHz+ ADD
Price Search Online Search Online
Socket TypeBGA1356FCBGA1356
CPU ClassLaptopLaptop
Clockspeed2.5 GHz2.2 GHz
Turbo SpeedUp to 4.0 GHzUp to 3.4 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 128KB, L2: 0.5MB, L3: 4MB
TDP15W15W
Yearly Running Cost$2.74$2.74
OtherIntel Iris Plus Graphics 640Intel UHD Graphics 620
First Seen on ChartQ2 2017Q2 2018
# of Samples4881512
CPU Value0.012.6
Single Thread Rating(% diff. to max in group)2149(0.0%)1871(-12.9%)
CPU Mark(% diff. to max in group)4063(0.0%)3537(-12.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 19th of April 2025 - Higher results represent better performance
Intel Core i7-7660U @ 2.50GHz
4,063
Intel Core i3-8130U @ 2.20GHz
3,537
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 19th of April 2025 - Higher results represent better value
Intel Core i7-7660U @ 2.50GHz
NA
Intel Core i3-8130U @ 2.20GHz
12.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 19th of April 2025 - Higher results represent better performance
Intel Core i7-7660U @ 2.50GHz
2,149
Intel Core i3-8130U @ 2.20GHz
1,871
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 i7-7660U @ 2.50GHz Intel Core i3-8130U @ 2.20GHz
Max TDP15W15W
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.