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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-12450H vs i7-13620H vs i9-12900HK

All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 5212 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 i5-12450H×Intel Core i7-13620H×Intel Core i9-12900HK+ ADD
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Socket TypeFCBGA1744FCBGA1744FCBGA1744
CPU ClassLaptopLaptopLaptop
Clockspeed2.0 GHz2.4 GHz2.5 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.9 GHzUp to 5.0 GHz
# of Physical Cores8 (Threads: 12)10 (Threads: 16)14 (Threads: 20)
CacheL1: 704KB, L2: 7.0MB, L3: 12MBL1: 864KB, L2: 9.5MB, L3: 24MBL1: 1,248KB, L2: 11.5MB, L3: 24MB
TDP45W45W45W
Yearly Running Cost$8.21$8.21$8.21
OtherIntel UHD Graphics for 12th Gen Intel ProcessorsIntel UHD Graphics for 13th Gen Intel ProcessorsIntel Iris Xe Graphics
First Seen on ChartQ1 2022Q1 2023Q1 2022
# of Samples24102098704
CPU Value53.348.641.4
Single Thread Rating(% diff. to max in group)3328(-8.2%)3625(0.0%)3598(-0.7%)
CPU Mark(% diff. to max in group)16562(-37.1%)24397(-7.3%)26318(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 3rd of April 2025 - Higher results represent better performance
Intel Core i5-12450H
16,562
Intel Core i7-13620H
24,397
Intel Core i9-12900HK
26,318
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of April 2025 - Higher results represent better value
Intel Core i5-12450H
53.3
Intel Core i7-13620H
48.6
Intel Core i9-12900HK
41.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
Intel Core i5-12450H
3,328
Intel Core i7-13620H
3,625
Intel Core i9-12900HK
3,598
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 i5-12450H Intel Core i7-13620H Intel Core i9-12900HK
Max TDP45W45W45W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.