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M7221 vs MT8766B

The M7221 is newer than MT8766B, while MT8766B is around 9% faster in multi-threaded (CPU Mark) testing, but M7221 is around 21% 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 43 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.

×M7221×MT8766B+ ADD
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Socket TypeNA2NA2
CPU ClassMobile/EmbeddedMobile/Embedded
Clockspeed1.5 GHz2.0 GHz
Turbo SpeedNA2NA2
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheNA2NA2
TDPNA2NA2
Yearly Running CostNANA
Other
First Seen on ChartQ3 2021Q1 2021
# of Samples637
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)646(0.0%)510(-21.1%)
CPU Mark(% diff. to max in group)760(-8.6%)832(0.0%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 23rd of November 2024 - Higher results represent better performance
M7221
760
MT8766B
832
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 23rd of November 2024 - Higher results represent better performance
M7221
646
MT8766B
510
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.
M7221 MT8766B
Max TDPNANA
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.