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Mobile Intel Pentium III - M 933MHz vs Celeron M 420

The Mobile Intel Pentium III - M 933MHz is newer than Intel Celeron M 420 @ 1.60GHz, while Intel Celeron M 420 @ 1.60GHz is around 6% faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, Intel Celeron M 420 @ 1.60GHz uses around 29% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 36 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 Pentium III - M 933MHz×Intel Celeron M 420 @ 1.60GHz+ ADD
Price Search Online Search Online
Socket TypeBGA2, microPGA2PPGA478
CPU ClassLaptopLaptop
Clockspeed0.9 GHz1.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 2KB, L2: 0.0MB, L3: 0MBL1: 64KB, L2: 1.0MB, L3: 0MB
TDP20.1W27W
Yearly Running Cost$3.65$4.93
Other
First Seen on ChartQ3 2009Q1 2009
# of Samples234
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1773(-54.8%)3913(0.0%)
CPU Mark(% diff. to max in group)130(-6.3%)139(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 7th of January 2025 - Higher results represent better performance
Mobile Intel Pentium III - M 933MHz
130
Intel Celeron M 420 @ 1.60GHz
139
CPU Single Thread Rating
As of 7th of January 2025 - Higher results represent better performance
Mobile Intel Pentium III - M 933MHz
177
Intel Celeron M 420 @ 1.60GHz
391
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 Pentium III - M 933MHz Intel Celeron M 420 @ 1.60GHz
Max TDP20.1W27W
Power consumption per day (kWh)0.040.05
Running cost per day$0.010$0.013
Power consumption per year (kWh)14.719.7
Running cost per year$3.67$4.93
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.