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Over 1,000,000 CPUs benchmarked

Intel i5-12600HX vs i5-12450H

The Intel Core i5-12600HX is newer than Intel Core i5-12450H and is significantly faster in multi-threaded (CPU Mark) testing. The Intel Core i5-12600HX is around 9% faster in single-thread testing. Also, Intel Core i5-12600HX uses around 20% more power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 4610 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 i5-12600HX×Intel Core i5-12450H+ ADD
Price Search Online Search Online
Socket TypeFCBGA1964FCBGA1744
CPU ClassLaptopLaptop
Clockspeed2.5 GHz2.0 GHz
Turbo SpeedUp to 4.6 GHzUp to 4.4 GHz
# of Physical Cores12 (Threads: 16)8 (Threads: 12)
CacheL1: 1,088KB, L2: 9.0MB, L3: 18MBL1: 704KB, L2: 7.0MB, L3: 12MB
TDP55W45W
Yearly Running Cost$10.04$8.21
OtherIntel UHD Graphics for 12th Gen Intel ProcessorsIntel UHD Graphics for 12th Gen Intel Processors
First Seen on ChartQ2 2022Q1 2022
# of Samples1054505
CPU Value86.151.9
Single Thread Rating(% diff. to max in group)3588(0.0%)3297(-8.1%)
CPU Mark(% diff. to max in group)24456(0.0%)16131(-34.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 13th of November 2025 - Higher results represent better performance
Intel Core i5-12600HX
24,456
Intel Core i5-12450H
16,131
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 13th of November 2025 - Higher results represent better value
Intel Core i5-12600HX
86.1
Intel Core i5-12450H
51.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 13th of November 2025 - Higher results represent better performance
Intel Core i5-12600HX
3,588
Intel Core i5-12450H
3,297
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 i5-12600HX Intel Core i5-12450H
Max TDP55W45W
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.