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CPU Benchmarks

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Intel i7-9850H vs i7-8700B

The Intel Core i7-9850H @ 2.60GHz is newer than Intel Core i7-8700B @ 3.20GHz, while Intel Core i7-8700B @ 3.20GHz is around 7% faster in multi-threaded (CPU Mark) testing, it is around 9% 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 1601 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 i7-9850H @ 2.60GHz×Intel Core i7-8700B @ 3.20GHz+ ADD
Price Search Online Search Online
Socket TypeNA2FCBGA1440
CPU ClassLaptopLaptop
Clockspeed2.6 GHz3.2 GHz
Turbo SpeedUp to 4.6 GHzUp to 4.6 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP45W65W
Yearly Running Cost$8.21$11.86
OtherIntel UHD Graphics 630 Intel UHD Graphics 630
First Seen on ChartQ2 2019Q1 2019
# of Samples1357244
CPU Value8.439.1
Single Thread Rating(% diff. to max in group)2479(-9.2%)2732(0.0%)
CPU Mark(% diff. to max in group)11031(-6.9%)11843(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 28th of January 2025 - Higher results represent better performance
Intel Core i7-9850H @ 2.60GHz
11,031
Intel Core i7-8700B @ 3.20GHz
11,843
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 28th of January 2025 - Higher results represent better value
Intel Core i7-9850H @ 2.60GHz
8.4
Intel Core i7-8700B @ 3.20GHz
39.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 28th of January 2025 - Higher results represent better performance
Intel Core i7-9850H @ 2.60GHz
2,479
Intel Core i7-8700B @ 3.20GHz
2,732
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 i7-9850H @ 2.60GHz Intel Core i7-8700B @ 3.20GHz
Max TDP45W65W
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.