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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-8700B vs i9-9980HK

The Intel Core i9-9980HK @ 2.40GHz is newer than Intel Core i7-8700B @ 3.20GHz also around 16% faster in multi-threaded (CPU Mark) testing, but Intel Core i7-8700B @ 3.20GHz is around 7% faster in single-thread testing. However, Intel Core i7-8700B @ 3.20GHz uses around 36% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1495 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 i7-8700B @ 3.20GHz×Intel Core i9-9980HK @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1440FCBGA1440
CPU ClassLaptopLaptop
Clockspeed3.2 GHz2.4 GHz
Turbo SpeedUp to 4.6 GHzUp to 5.0 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 512KB, L2: 2.0MB, L3: 16MB
TDP65W45W
Yearly Running Cost$11.86$8.21
Other Intel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ1 2019Q2 2019
# of Samples2341261
CPU Value39.124.2
Single Thread Rating(% diff. to max in group)2731(0.0%)2529(-7.4%)
CPU Mark(% diff. to max in group)11862(-15.9%)14113(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Core i7-8700B @ 3.20GHz
11,862
Intel Core i9-9980HK @ 2.40GHz
14,113
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
Intel Core i7-8700B @ 3.20GHz
39.1
Intel Core i9-9980HK @ 2.40GHz
24.2
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Core i7-8700B @ 3.20GHz
2,731
Intel Core i9-9980HK @ 2.40GHz
2,529
PassMark Software © 2008-2024
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 i7-8700B @ 3.20GHz Intel Core i9-9980HK @ 2.40GHz
Max TDP65W45W
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.