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AMD Ryzen 9 8945H vs Intel i7-14700HX

The AMD Ryzen 9 8945H is newer than Intel Core i7-14700HX, while Intel Core i7-14700HX is around 19% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Core i7-14700HX uses around 20% more power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 246 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 8945H×Intel Core i7-14700HX+ ADD
Price Search Online Search Online
Socket TypeFP7 FP7r2 FP8FCBGA1964
CPU ClassDesktop, LaptopLaptop
Clockspeed4.0 GHz2.1 GHz
Turbo SpeedUp to 5.2 GHzUp to 5.5 GHz
# of Physical Cores8 (Threads: 16)20 (Threads: 28)
CacheL1: 512KB, L2: 8.0MB, L3: 16MBL1: 1,792KB, L2: 28.0MB, L3: 33MB
TDP45W55W
Yearly Running Cost$8.21$10.04
Otherw/ Radeon 780M GraphicsIntel UHD Graphics for 14th Gen Intel Processors
First Seen on ChartQ1 2024Q4 2023
# of Samples32214
CPU Value0.076.0
Single Thread Rating(% diff. to max in group)3959(-1.5%)4020(0.0%)
CPU Mark(% diff. to max in group)30556(-18.8%)37645(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD Ryzen 9 8945H
30,556
Intel Core i7-14700HX
37,645
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
AMD Ryzen 9 8945H
NA
Intel Core i7-14700HX
76.0
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD Ryzen 9 8945H
3,959
Intel Core i7-14700HX
4,020
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.
AMD Ryzen 9 8945H Intel Core i7-14700HX
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.