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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 7945HX vs Intel i9-13980HX vs i9-13900KS

The CPUs selected in this comparison belong in different CPU Classes: Laptop, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 5411 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.

×AMD Ryzen 9 7945HX×Intel Core i9-13980HX×Intel Core i9-13900KS+ ADD
Price Search Online Search Online $590 - BUY
Socket TypeFL1FCBGA1964FCLGA1700
CPU ClassLaptopLaptopDesktop
Clockspeed2.5 GHz2.2 GHz3.2 GHz
Turbo SpeedUp to 5.4 GHzUp to 5.6 GHzUp to 6.0 GHz
# of Physical Cores16 (Threads: 32)24 (Threads: 32)24 (Threads: 32)
CacheL1: 1,024KB, L2: 16.0MB, L3: 64MBL1: 2,176KB, L2: 32.0MB, L3: 36MBL1: 1,408KB, L2: 24.0MB, L3: 36MB
TDP55W55W150W
Yearly Running Cost$10.04$10.04$27.38
OtherAMD Radeon 610MIntel UHD Graphics for 13th Gen Intel ProcessorsIntel UHD Graphics 770
First Seen on ChartQ1 2023Q1 2023Q1 2023
# of Samples207419241413
CPU Value0.069.0102.6
Single Thread Rating(% diff. to max in group)4036(-14.3%)4241(-9.9%)4710(0.0%)
CPU Mark(% diff. to max in group)54459(-10.1%)46108(-23.9%)60558(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 8th of November 2025 - Higher results represent better performance
AMD Ryzen 9 7945HX
54,459
Intel Core i9-13980HX
46,108
Intel Core i9-13900KS
60,558
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 8th of November 2025 - Higher results represent better value
AMD Ryzen 9 7945HX
NA
Intel Core i9-13980HX
69.0
Intel Core i9-13900KS
102.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 8th of November 2025 - Higher results represent better performance
AMD Ryzen 9 7945HX
4,036
Intel Core i9-13980HX
4,241
Intel Core i9-13900KS
4,710
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.
AMD Ryzen 9 7945HX Intel Core i9-13980HX Intel Core i9-13900KS
Max TDP55W55W150W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.