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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 Samples202281
Cross-Platform Rating18682160
Single Thread Rating759712
CPU Mark777746
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of September 2020 - Higher results represent better performance
AMD A6-4455M APU
777
Intel Celeron B820 @ 1.70GHz
746
CPU Value (CPU Mark / $Price)
As of 28th of September 2020 - Higher results represent better value
AMD A6-4455M APU
NA
Intel Celeron B820 @ 1.70GHz
25.46
CPU Single Thread Rating
As of 28th of September 2020 - Higher results represent better performance
AMD A6-4455M APU
759
Intel Celeron B820 @ 1.70GHz
712

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)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.