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Intel i7-12800HE vs i9-12900E

The Intel Core i7-12800HE is newer than Intel Core i9-12900E also around 9% faster in multi-threaded (CPU Mark) testing, but Intel Core i9-12900E is around 7% faster in single-thread testing. However, Intel Core i9-12900E uses around 36% more power. All the CPUs in this comparison belong in the Mobile/Embedded CPU Class.The values below were tabulated from a combined 14 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 i7-12800HE×Intel Core i9-12900E+ ADD
Price Search Online Search Online
Socket TypeFCBGA1744FCLGA1700
CPU ClassMobile/EmbeddedMobile/Embedded
Clockspeed2.4 GHz2.3 GHz
Turbo SpeedUp to 4.6 GHzUp to 5.0 GHz
# of Physical Cores14 (Threads: 20)16 (Threads: 24)
CacheL1: 768KB, L2: 4.0MB, L3: 24MBL1: 1,408KB, L2: 14.0MB, L3: 30MB
TDP45W65W
Yearly Running Cost$8.21$11.86
OtherIntel Iris Xe Graphics eligibleIntel UHD Graphics 770
First Seen on ChartQ1 2023Q4 2022
# of Samples113
CPU Value58.90.0
Single Thread Rating(% diff. to max in group)3313(-7.1%)3566(0.0%)
CPU Mark(% diff. to max in group)29805(0.0%)27214(-8.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Core i7-12800HE
29,805
Intel Core i9-12900E
27,214
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of December 2024 - Higher results represent better value
Intel Core i7-12800HE
58.9
Intel Core i9-12900E
NA
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Core i7-12800HE
3,313
Intel Core i9-12900E
3,566
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 i7-12800HE Intel Core i9-12900E
Max TDP45W65W
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.