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Intel i5-12450H vs i3-N300

The Intel Core i3-N300 is newer than Intel Core i5-12450H, while Intel Core i5-12450H is around 50% faster in multi-threaded (CPU Mark) testing, it is around 37% faster in single-thread testing. However, Intel Core i3-N300 uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1586 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 i3-N300+ ADD
Price Search Online Search Online
Socket TypeFCBGA1744FCBGA1264
CPU ClassLaptopLaptop
Clockspeed2.0 GHzNA2
Turbo SpeedUp to 4.4 GHzUp to 3.8 GHz
# of Physical Cores8 (Threads: 12)8 (Threads: 8)
CacheL1: 704KB, L2: 7.0MB, L3: 12MBL1: 768KB, L2: 4.0MB, L3: 6MB
TDP45W7W
Yearly Running Cost$8.21$1.28
OtherIntel UHD Graphics for 12th Gen Intel ProcessorsIntel UHD Graphics
First Seen on ChartQ1 2022Q3 2023
# of Samples155630
CPU Value54.527.5
Single Thread Rating(% diff. to max in group)3376(0.0%)2116(-37.3%)
CPU Mark(% diff. to max in group)16946(0.0%)8497(-49.9%)
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 27th of December 2024 - Higher results represent better performance
Intel Core i5-12450H
16,946
Intel Core i3-N300
8,497
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 27th of December 2024 - Higher results represent better value
Intel Core i5-12450H
54.5
Intel Core i3-N300
27.5
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of December 2024 - Higher results represent better performance
Intel Core i5-12450H
3,376
Intel Core i3-N300
2,116
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 i5-12450H Intel Core i3-N300
Max TDP45W7W
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.