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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i9-13900E vs i7-12800HE

The Intel Core i9-13900E is newer than Intel Core i7-12800HE and is significantly faster in multi-threaded (CPU Mark) testing. The Intel Core i9-13900E is around -8% slower in single-thread testing. Also, Intel Core i9-13900E 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 144 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 i9-13900E×Intel Core i7-12800HE+ ADD
Price Search Online Search Online
Socket TypeFCLGA1700FCBGA1744
CPU ClassMobile/EmbeddedMobile/Embedded
Clockspeed1.8 GHz2.4 GHz
Turbo SpeedUp to 5.2 GHzUp to 4.6 GHz
# of Physical Cores24 (Threads: 32)14 (Threads: 20)
CacheL1: 2,176KB, L2: 32.0MB, L3: 36MBL1: 768KB, L2: 4.0MB, L3: 24MB
TDP65W45W
Yearly Running Cost$11.86$8.21
OtherIntel UHD Graphics 770Intel Iris Xe Graphics eligible
First Seen on ChartQ3 2023Q1 2023
# of Samples1368
CPU Rank334637
CPU Value72.751.6
Single Thread Rating(% diff. to max in group)3345(-8.5%)3654(0.0%)
CPU Mark(% diff. to max in group)40303(0.0%)26096(-35.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of February 2026 - Higher results represent better performance
Intel Core i9-13900E
40,303
Intel Core i7-12800HE
26,096
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 14th of February 2026 - Higher results represent better value
Intel Core i9-13900E
72.7
Intel Core i7-12800HE
51.6
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 14th of February 2026 - Higher results represent better performance
Intel Core i9-13900E
3,345
Intel Core i7-12800HE
3,654
PassMark Software © 2008-2026
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 i9-13900E Intel Core i7-12800HE
Max TDP65W45W
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.