CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD A6-4455M APU vs AMD A4-4355M APU

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

  • 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 A6-4455M APU×AMD A4-4355M APU+ ADD
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Socket TypeFP2FP2
CPU ClassLaptopLaptop
Clockspeed2.1 GHz1.9 GHz
Turbo SpeedUp to 2.6 GHzUp to 2.4 GHz
# of Physical Cores2 (in 1 physical modules)2 (in 2 physical modules)
CacheL1: 160KB, L2: 4.0MB, L1: 160KB, L2: 2.0MB,
Yearly Running Cost$3.10$3.10
First Seen on ChartQ3 2012Q4 2012
# of Samples20966
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)7873(-3.2%)8133(0.0%)
CPU Mark(% diff. to max in group)785(-2.6%)806(0.0%)
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 2nd of October 2023 - Higher results represent better performance
AMD A6-4455M APU
AMD A4-4355M APU
CPU Single Thread Rating
As of 2nd of October 2023 - Higher results represent better performance
AMD A6-4455M APU
AMD A4-4355M APU

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 APUAMD A4-4355M APU
Max TDP17W17W
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.