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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-8565U vs i7-8850H vs i7-8700K vs i7-8559U vs i7-8500Y

The CPUs selected in this comparison belong in different CPU Classes: Laptop, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 23061 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 i7-8565U @ 1.80GHz×Intel Core i7-8850H @ 2.60GHz×Intel Core i7-8700K @ 3.70GHz×Intel Core i7-8559U @ 2.70GHz×Intel Core i7-8500Y @ 1.50GHz
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Socket TypeFCBGA1356FCBGA1440FCLGA1151-2FCBGA1528FCBGA1515
CPU ClassLaptopLaptopDesktopLaptopLaptop
Clockspeed1.8 GHz2.6 GHz3.7 GHz2.7 GHz1.5 GHz
Turbo SpeedUp to 4.6 GHzUp to 4.3 GHzUp to 4.7 GHzUp to 4.5 GHzUp to 4.2 GHz
# of Physical Cores4 (Threads: 8)6 (Threads: 12)6 (Threads: 12)4 (Threads: 8)2 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 384KB, L2: 1.5MB, L3: 9MBL1: 384KB, L2: 1.5MB, L3: 12MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 128KB, L2: 0.5MB, L3: 4MB
TDP15W45W95W28W5W
Yearly Running Cost$2.74$8.21$17.34$5.11$0.91
OtherIntel UHD Graphics 620Intel UHD Graphics 630Intel UHD Graphics 630 Intel Iris Plus Graphics 655Intel UHD Graphics 615
First Seen on ChartQ3 2018Q2 2018Q4 2017Q3 2018Q4 2018
# of Samples385025781607548177
CPU Value9.825.70.013.46.3
Single Thread Rating(% diff. to max in group)2129(-21.8%)2376(-12.7%)2722(0.0%)2494(-8.4%)1440(-47.1%)
CPU Mark(% diff. to max in group)6013(-55.8%)10170(-25.2%)13589(0.0%)8298(-38.9%)2478(-81.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 4th of April 2025 - Higher results represent better performance
Intel Core i7-8565U @ 1.80GHz
6,013
Intel Core i7-8850H @ 2.60GHz
10,170
Intel Core i7-8700K @ 3.70GHz
13,589
Intel Core i7-8559U @ 2.70GHz
8,298
Intel Core i7-8500Y @ 1.50GHz
2,478
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 4th of April 2025 - Higher results represent better value
Intel Core i7-8565U @ 1.80GHz
9.8
Intel Core i7-8850H @ 2.60GHz
25.7
Intel Core i7-8700K @ 3.70GHz
NA
Intel Core i7-8559U @ 2.70GHz
13.4
Intel Core i7-8500Y @ 1.50GHz
6.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 4th of April 2025 - Higher results represent better performance
Intel Core i7-8565U @ 1.80GHz
2,129
Intel Core i7-8850H @ 2.60GHz
2,376
Intel Core i7-8700K @ 3.70GHz
2,722
Intel Core i7-8559U @ 2.70GHz
2,494
Intel Core i7-8500Y @ 1.50GHz
1,440
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 i7-8565U @ 1.80GHz Intel Core i7-8850H @ 2.60GHz Intel Core i7-8700K @ 3.70GHz Intel Core i7-8559U @ 2.70GHz Intel Core i7-8500Y @ 1.50GHz
Max TDP15W45W95W28W5W
Power consumption per day (kWh)NANANANANA
Running cost per dayNANANANANA
Power consumption per year (kWh)NANANANANA
Running cost per yearNANANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.