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Intel i7-9850HE vs i5-14450HX

Both CPUs were released (or first benchmaked) within the last year, while Intel Core i5-14450HX is significantly faster in multi-threaded (CPU Mark) testing, it is around 38% faster in single-thread testing. However, Intel Core i5-14450HX uses around 20% more power. All the CPUs in this comparison belong in the Mobile/Embedded CPU Class.The values below were tabulated from a combined 5 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 i7-9850HE @ 2.70GHz×Intel Core i5-14450HX+ ADD
Price Search Online Search Online
Socket TypeFCBGA1440FCBGA1964
CPU ClassMobile/EmbeddedMobile/Embedded
Clockspeed2.7 GHz2.4 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.8 GHz
# of Physical Cores6 (Threads: 12)10 (Threads: 16)
CacheL1: 384KB, L2: 1.5MB, L3: 9MBL1: 864KB, L2: 16.0MB, L3: 20MB
TDP45W55W
Yearly Running Cost$8.21$10.04
OtherIntel UHD Graphics 630Intel UHD Graphics for 14th Gen Intel Processors
First Seen on ChartQ3 2024Q3 2024
# of Samples23
CPU Value27.575.9
Single Thread Rating(% diff. to max in group)2363(-38.2%)3824(0.0%)
CPU Mark(% diff. to max in group)10868(-57.5%)25565(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of December 2024 - Higher results represent better performance
Intel Core i7-9850HE @ 2.70GHz
10,868
Intel Core i5-14450HX
25,565
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 1st of December 2024 - Higher results represent better value
Intel Core i7-9850HE @ 2.70GHz
27.5
Intel Core i5-14450HX
75.9
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 1st of December 2024 - Higher results represent better performance
Intel Core i7-9850HE @ 2.70GHz
2,363
Intel Core i5-14450HX
3,824
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 i7-9850HE @ 2.70GHz Intel Core i5-14450HX
Max TDP45W55W
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.