iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon II Neo K125 vs AMD Sempron SI-42

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

×AMD Athlon II Neo K125×AMD Sempron SI-42+ ADD
PriceSearch Online$29.991
Socket TypeS1S1
CPU ClassLaptopLaptop
Clockspeed1.7 GHz2.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
Max TDP12W25W
Yearly Running Cost$2.19$4.56
First Seen on ChartQ2 2010Q1 2009
# of Samples36122
Cross-Platform Rating799428
Single Thread Rating61336503
CPU Mark302261
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
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 28th of September 2021 - Higher results represent better performance
AMD Athlon II Neo K125
302
AMD Sempron SI-42
261
CPU Value (CPU Mark / $Price)
As of 28th of September 2021 - Higher results represent better value
AMD Athlon II Neo K125
NA
AMD Sempron SI-42
8.70
CPU Single Thread Rating
As of 28th of September 2021 - Higher results represent better performance
AMD Athlon II Neo K125
613
AMD Sempron SI-42
650

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 Athlon II Neo K125AMD Sempron SI-42
Max TDP12W25W
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.