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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron M 420 @ 1.60GHz vs Intel Pentium III Mobile 1200MHz

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.

×Intel Celeron M 420 @ 1.60GHz×Intel Pentium III Mobile 1200MHz+ ADD
PriceSearch OnlineSearch Online
Socket TypePPGA478NA2
CPU ClassLaptopLaptop
Clockspeed1.6 GHz1.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 64KB, L2: 1.0MB, L3: 0MBL1: 2KB, L2: 0.0MB, L3: 0MB
Max TDP27WNA2
Yearly Running Cost$4.93NA
Other
First Seen on ChartQ1 2009Q1 2009
# of Samples344
Single Thread Rating(% diff. to max in group)3913(0.0%)2163(-44.8%)
CPU Mark(% diff. to max in group)139(-11.1%)156(0.0%)
2 - Information not available. Do you know? Notify Us.
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 3rd of December 2022 - Higher results represent better performance
Intel Celeron M 420 @ 1.60GHz
 139
Intel Pentium III Mobile 1200MHz
 156
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 3rd of December 2022 - Higher results represent better performance
Intel Celeron M 420 @ 1.60GHz
 391
Intel Pentium III Mobile 1200MHz
 216
PassMark Software © 2008-2022

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.
Intel Celeron M 420 @ 1.60GHzIntel Pentium III Mobile 1200MHz
Max TDP27WNA
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.