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AMD Embedded R-Series RX-421ND vs Snapdragon 662

The AMD Embedded R-Series RX-421ND is newer than Snapdragon 662 also around 20% faster in multi-threaded (CPU Mark) testing, it is around 32% faster in single-thread testing. All the CPUs in this comparison belong in the Mobile/Embedded CPU Class.The values below were tabulated from a combined 33 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 Embedded R-Series RX-421ND×Snapdragon 662+ ADD
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Socket TypeFP4NA2
CPU ClassMobile/EmbeddedMobile/Embedded
Clockspeed2.1 GHz2.0 GHz
Turbo SpeedUp to 3.4 GHzNA2
# of Physical Cores4 (Threads: 4)8 (Threads: 8)
CacheNA2NA2
TDP35WNA2
Yearly Running Cost$6.39NA
OtherQualcomm SM6115, Adreno 610
First Seen on ChartQ2 2022Q3 2021
# of Samples231
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1337(0.0%)908(-32.1%)
CPU Mark(% diff. to max in group)3024(0.0%)2431(-19.6%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
AMD Embedded R-Series RX-421ND
3,024
Snapdragon 662
2,431
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
AMD Embedded R-Series RX-421ND
1,337
Snapdragon 662
908
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 Embedded R-Series RX-421ND Snapdragon 662
Max TDP35WNA
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.