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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen AI Max+ 395 vs Ryzen 9 7940HX

The AMD Ryzen AI Max+ 395 is newer than AMD Ryzen 9 7940HX, while AMD Ryzen 9 7940HX is around 10% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. Both CPUs operates at simliar power levels (TDP). 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 202 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 AI Max+ 395×AMD Ryzen 9 7940HX+ ADD
Price Search Online Search Online
Socket TypeNA2AM5 (LGA 1718)
CPU ClassLaptopDesktop, Laptop
Clockspeed3.0 GHz2.4 GHz
Turbo SpeedUp to 5.1 GHzUp to 5.2 GHz
# of Physical Cores16 (Threads: 32)16 (Threads: 32)
CacheL1: 1,280KB, L2: 16.0MB, L3: 64MBL1: 1,024KB, L2: 16.0MB, L3: 64MB
TDP55W55W
Yearly Running Cost$10.04$10.04
Otherw/ Radeon 8060Swith Radeon Graphics
First Seen on ChartQ4 2024Q1 2024
# of Samples29173
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)3971(-0.5%)3990(0.0%)
CPU Mark(% diff. to max in group)49073(-9.8%)54425(0.0%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 18th of April 2025 - Higher results represent better performance
AMD Ryzen AI Max+ 395
49,073
AMD Ryzen 9 7940HX
54,425
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 18th of April 2025 - Higher results represent better performance
AMD Ryzen AI Max+ 395
3,971
AMD Ryzen 9 7940HX
3,990
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 AI Max+ 395 AMD Ryzen 9 7940HX
Max TDP55W55W
Power consumption per day (kWh)0.110.11
Running cost per day$0.028$0.028
Power consumption per year (kWh)40.140.1
Running cost per year$10.04$10.04
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.