iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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

The AMD A4-4355M APU is newer than AMD A6-4455M APU and has comparable multi-threaded (CPU Mark) and single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 279 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 A6-4455M APU×AMD A4-4355M APU+ ADD
Price Search Online Search Online
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,
TDP17W17W
Yearly Running Cost$3.10$3.10
Other
First Seen on ChartQ3 2012Q4 2012
# of Samples21366
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)788(-3.0%)8133(0.0%)
CPU Mark(% diff. to max in group)797(-1.1%)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 22nd of January 2025 - Higher results represent better performance
AMD A6-4455M APU
797
AMD A4-4355M APU
806
CPU Single Thread Rating
As of 22nd of January 2025 - Higher results represent better performance
AMD A6-4455M APU
788
AMD A4-4355M APU
813
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 A6-4455M APU AMD A4-4355M APU
Max TDP17W17W
Power consumption per day (kWh)0.030.03
Running cost per day$0.009$0.009
Power consumption per year (kWh)12.412.4
Running cost per year$3.10$3.10
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.