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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Sempron 2650 APU vs AMD A4-4020 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 Sempron 2650 APU×AMD A4-4020 APU+ ADD
Price$157.99
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$105.37
BUY NOW!
Socket TypeAM1,FSB1FM2
CPU ClassDesktopDesktop
Clockspeed1.5 GHz3.2 GHz
Turbo SpeedNot SupportedUp to 3.4 GHz
# of Physical Cores2 (Threads: 2)2 (in 2 physical modules)
CacheL1: 128KB, L2: 2.0MB, L1: 160KB, L2: 2.0MB,
Max TDP25W65W
Yearly Running Cost$4.56$11.86
Otherwith Radeon R3
First Seen on ChartQ2 2014Q3 2014
# of Samples4645
Single Thread Rating(% diff. to max in group)475(-61.7%)12383(0.0%)
CPU Mark(% diff. to max in group)561(-54.3%)1225(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 8th of December 2022 - Higher results represent better performance
AMD Sempron 2650 APU
561
AMD A4-4020 APU
1,225
CPU Value (CPU Mark / $Price)
As of 8th of December 2022 - Higher results represent better value
AMD Sempron 2650 APU
3.55
AMD A4-4020 APU
11.63
CPU Single Thread Rating
As of 8th of December 2022 - Higher results represent better performance
AMD Sempron 2650 APU
475
AMD A4-4020 APU
1,238

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 Sempron 2650 APUAMD A4-4020 APU
Max TDP25W65W
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.