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Intel Celeron 743 vs Mobile AMD Sempron 3800+

The Mobile AMD Sempron 3800+ is newer than Intel Celeron 743 @ 1.30GHz also around 18% faster in multi-threaded (CPU Mark) testing, it is around 33% 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 48 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 Celeron 743 @ 1.30GHz×Mobile AMD Sempron 3800++ ADD
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Socket TypeBGA956S1
CPU ClassLaptopLaptop
Clockspeed1.3 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 64KB, L2: 1.0MB, L3: 0MBL1: 128KB, L2: 0.3MB,
TDP10WNA2
Yearly Running Cost$1.83NA
Other
First Seen on ChartQ4 2009Q4 2009
# of Samples435
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)4963(-32.5%)7353(0.0%)
CPU Mark(% diff. to max in group)275(-18.0%)335(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 20th of April 2025 - Higher results represent better performance
Intel Celeron 743 @ 1.30GHz
275
Mobile AMD Sempron 3800+
335
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 20th of April 2025 - Higher results represent better performance
Intel Celeron 743 @ 1.30GHz
496
Mobile AMD Sempron 3800+
735
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.
Intel Celeron 743 @ 1.30GHz Mobile AMD Sempron 3800+
Max TDP10WNA
Power consumption per day (kWh)0.02NA
Running cost per day$0.005NA
Power consumption per year (kWh)7.3NA
Running cost per year$1.82NA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.