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Intel Celeron 807UE vs Mobile AMD Sempron 3400+

The Intel Celeron 807UE @ 1.00GHz is newer than Mobile AMD Sempron 3400+, while Mobile AMD Sempron 3400+ is around 11% faster in multi-threaded (CPU Mark) testing, it is around 14% faster in single-thread testing. However, Intel Celeron 807UE @ 1.00GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 21 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 807UE @ 1.00GHz×Mobile AMD Sempron 3400++ ADD
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Socket TypeBGA-1023Socket S1 (S1g1)
CPU ClassLaptopLaptop
Clockspeed1.0 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 256KB, L2: 1.0MB, L3: 1MBL1: 128KB, L2: 0.3MB,
TDP10W25W
Yearly Running Cost$1.83$4.56
Other
First Seen on ChartQ1 2013Q1 2009
# of Samples318
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)4213(-13.9%)4893(0.0%)
CPU Mark(% diff. to max in group)241(-10.7%)269(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 9th of January 2025 - Higher results represent better performance
Intel Celeron 807UE @ 1.00GHz
241
Mobile AMD Sempron 3400+
269
CPU Single Thread Rating
As of 9th of January 2025 - Higher results represent better performance
Intel Celeron 807UE @ 1.00GHz
421
Mobile AMD Sempron 3400+
489
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 807UE @ 1.00GHz Mobile AMD Sempron 3400+
Max TDP10W25W
Power consumption per day (kWh)0.020.05
Running cost per day$0.005$0.013
Power consumption per year (kWh)7.318.3
Running cost per year$1.82$4.56
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.