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Mobile Intel Celeron 1.80GHz vs Mobile Pentium III - M 1200MHz

The Mobile Intel Celeron 1.80GHz is newer than Mobile Intel Pentium III - M 1200MHz, while Mobile Intel Pentium III - M 1200MHz is around 17% faster in multi-threaded (CPU Mark) testing, but Mobile Intel Celeron 1.80GHz is around 34% faster in single-thread testing. However, Mobile Intel Pentium III - M 1200MHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 6 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.

×Mobile Intel Celeron 1.80GHz×Mobile Intel Pentium III - M 1200MHz+ ADD
Price Search Online Search Online
Socket Type PPGA478BGA2, microPGA2
CPU ClassLaptopLaptop
Clockspeed1.8 GHz1.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 2KB, L2: 0.0MB, L3: 0MBL1: 2KB, L2: 0.0MB, L3: 0MB
TDP66.1W22W
Yearly Running Cost$12.05$4.02
Other
First Seen on ChartQ3 2009Q1 2009
# of Samples24
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)2803(0.0%)1853(-34.1%)
CPU Mark(% diff. to max in group)121(-17.0%)146(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 6th of April 2025 - Higher results represent better performance
Mobile Intel Celeron 1.80GHz
121
Mobile Intel Pentium III - M 1200MHz
146
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Mobile Intel Celeron 1.80GHz
280
Mobile Intel Pentium III - M 1200MHz
185
PassMark Software © 2008-2025
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.
Mobile Intel Celeron 1.80GHz Mobile Intel Pentium III - M 1200MHz
Max TDP66.1W22W
Power consumption per day (kWh)0.130.04
Running cost per day$0.033$0.011
Power consumption per year (kWh)48.316.1
Running cost per year$12.06$4.01
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.