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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium III 1400 @ 1400MHz vs AMD Sempron 3500+

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 Pentium III 1400 @ 1400MHz×AMD Sempron 3500++ ADD
Price Search Online Search Online
Socket TypeSocket 370AM2
CPU ClassDesktopDesktop
Clockspeed1.4 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 2KB, L2: 0.0MB, L3: 0MBL1: 128KB, L2: 0.3MB,
TDP31.2W62W
Yearly Running Cost$5.66$11.32
Other
First Seen on ChartQ3 2009Q1 2009
# of Samples410
CPU Value0.09.3
Single Thread Rating(% diff. to max in group)2723(0.0%)2643(-2.9%)
CPU Mark(% diff. to max in group)193(-16.7%)232(0.0%)
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 1st of October 2023 - Higher results represent better performance
Intel Pentium III 1400 @ 1400MHz
193
AMD Sempron 3500+
232
PassMark Software © 2008-2023
CPU Value (CPU Mark / $Price)
As of 1st of October 2023 - Higher results represent better value
Intel Pentium III 1400 @ 1400MHz
NA
AMD Sempron 3500+
9.3
PassMark Software © 2008-2023
CPU Single Thread Rating
As of 1st of October 2023 - Higher results represent better performance
Intel Pentium III 1400 @ 1400MHz
272
AMD Sempron 3500+
264
PassMark Software © 2008-2023

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 Pentium III 1400 @ 1400MHzAMD Sempron 3500+
Max TDP31.2W62W
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.