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Apple M3 Max 14 vs AMD Ryzen 7 7840HS

The Apple M3 Max 14 Core is newer than AMD Ryzen 7 7840HS also around 21% faster in multi-threaded (CPU Mark) testing, it is around 21% faster in single-thread testing. However, Apple M3 Max 14 Core uses around 36% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1524 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.

×Apple M3 Max 14 Core×AMD Ryzen 7 7840HS+ ADD
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Socket TypeNA2FP7 FP7r2 FP8
CPU ClassLaptopLaptop
Clockspeed4.0 GHz3.8 GHz
Turbo SpeedNA2Up to 5.1 GHz
# of Physical Cores14 (Threads: 14)8 (Threads: 16)
CacheNA2L1: 512KB, L2: 8.0MB, L3: 16MB
TDP78W54W
Yearly Running Cost$14.24$9.86
Other30 Core GPUw/ Radeon 780M Graphics
First Seen on ChartQ4 2023Q1 2023
# of Samples1571367
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)4763(0.0%)3784(-20.6%)
CPU Mark(% diff. to max in group)36386(0.0%)28911(-20.5%)
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CPU Mark Rating
As of 7th of September 2024 - Higher results represent better performance
Apple M3 Max 14 Core
36,386
AMD Ryzen 7 7840HS
28,911
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 7th of September 2024 - Higher results represent better performance
Apple M3 Max 14 Core
4,763
AMD Ryzen 7 7840HS
3,784
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.
Apple M3 Max 14 Core AMD Ryzen 7 7840HS
Max TDP78W54W
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.