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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD A6-4455M APU vs Intel Celeron B820 @ 1.70GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×AMD A6-4455M APU×Intel Celeron B820 @ 1.70GHz+ ADD
PriceSearch Online$29.291
Socket TypeFP2PGA988B
CPU ClassLaptopLaptop
Clockspeed2.1 GHz1.7 GHz
Turbo SpeedUp to 2.6 GHzNot Supported
# of Physical Cores2 (in 1 physical modules)2 (Threads: 2)
Max TDP17W35W
Yearly Running Cost$3.10$6.39
First Seen on ChartQ2 2012Q2 2012
# of Samples207290
Single Thread Rating788745
CPU Mark795789
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 18th of May 2022 - Higher results represent better performance
AMD A6-4455M APU
795
Intel Celeron B820 @ 1.70GHz
789
CPU Value (CPU Mark / $Price)
As of 18th of May 2022 - Higher results represent better value
AMD A6-4455M APU
NA
Intel Celeron B820 @ 1.70GHz
26.94
CPU Single Thread Rating
As of 18th of May 2022 - Higher results represent better performance
AMD A6-4455M APU
788
Intel Celeron B820 @ 1.70GHz
745

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 A6-4455M APUIntel Celeron B820 @ 1.70GHz
Max TDP17W35W
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.