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Intel Pentium M 1.40GHz vs Mobile AMD Sempron 3100+

The Mobile AMD Sempron 3100+ is newer than Intel Pentium M 1.40GHz also around 19% faster in multi-threaded (CPU Mark) testing, it is around 26% faster in single-thread testing. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 13 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.

×Intel Pentium M 1.40GHz×Mobile AMD Sempron 3100++ ADD
Price Search Online Search Online
Socket Type H-PBGA479, PPGSocket 754
CPU ClassLaptopLaptop
Clockspeed1.4 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 2KB, L2: 0.0MB, L3: 0MBL1: 128KB, L2: 0.3MB,
TDP22WNA2
Yearly Running Cost$4.02NA
Other
First Seen on ChartQ4 2008Q1 2009
# of Samples310
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)2643(-26.5%)3593(0.0%)
CPU Mark(% diff. to max in group)225(-18.8%)277(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 21st of November 2024 - Higher results represent better performance
Intel Pentium M 1.40GHz
225
Mobile AMD Sempron 3100+
277
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Pentium M 1.40GHz
264
Mobile AMD Sempron 3100+
359
PassMark Software © 2008-2024
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.
Intel Pentium M 1.40GHz Mobile AMD Sempron 3100+
Max TDP22WNA
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.