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AMD Athlon Silver 7120U vs Snapdragon 7c Gen 2

The AMD Athlon Silver 7120U is newer than Snapdragon 7c Gen 2 @ 2.55 GHz, while Snapdragon 7c Gen 2 @ 2.55 GHz is around 19% faster in multi-threaded (CPU Mark) testing, but AMD Athlon Silver 7120U is around 24% faster in single-thread testing. However, Snapdragon 7c Gen 2 @ 2.55 GHz uses substantially less power. The CPUs selected in this comparison belong in different CPU Classes: Laptop, Mobile/Embedded. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 76 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 Athlon Silver 7120U×Snapdragon 7c Gen 2 @ 2.55 GHz+ ADD
Price Search Online Search Online
Socket TypeFP6NA2
CPU ClassLaptopLaptop, Mobile/Embedded
Clockspeed2.4 GHz2.6 GHz
Turbo SpeedUp to 3.5 GHzNA2
# of Physical Cores2 (Threads: 2)8 (Threads: 8)
CacheL1: 128KB, L2: 1.0MB, L3: 2MBNA2
TDP15W7W
Yearly Running Cost$2.74$1.28
OtherAMD Radeon 610MQualcomm Adreno GPU
First Seen on ChartQ2 2023Q2 2021
# of Samples2155
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1937(0.0%)1476(-23.8%)
CPU Mark(% diff. to max in group)3104(-19.5%)3853(0.0%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 17th of March 2025 - Higher results represent better performance
AMD Athlon Silver 7120U
3,104
Snapdragon 7c Gen 2 @ 2.55 GHz
3,853
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 17th of March 2025 - Higher results represent better performance
AMD Athlon Silver 7120U
1,937
Snapdragon 7c Gen 2 @ 2.55 GHz
1,476
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 Athlon Silver 7120U Snapdragon 7c Gen 2 @ 2.55 GHz
Max TDP15W7W
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.