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Intel Pentium D 805 vs AMD Sempron 3000+

The AMD Sempron 3000+ is newer than Intel Pentium D 805 @ 2.66GHz, while Intel Pentium D 805 @ 2.66GHz is around 20% faster in multi-threaded (CPU Mark) testing, but AMD Sempron 3000+ is around 6% faster in single-thread testing. However, Intel Pentium D 805 @ 2.66GHz uses around 42% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 326 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 D 805 @ 2.66GHz×AMD Sempron 3000++ ADD
Price Search Online Search Online
Socket TypePLGA775AM2
CPU ClassDesktopDesktop
Clockspeed2.7 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)1 (Threads: 1)
CacheL1: 33KB, L2: 2.0MB, L3: 0MBL1: 128KB, L2: 0.3MB,
TDP95W62W
Yearly Running Cost$17.34$11.32
Other
First Seen on ChartQ4 2008Q4 2008
# of Samples136190
CPU Value0.08.5
Single Thread Rating(% diff. to max in group)4973(-6.3%)5303(0.0%)
CPU Mark(% diff. to max in group)374(0.0%)299(-20.1%)
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 7th of April 2025 - Higher results represent better performance
Intel Pentium D 805 @ 2.66GHz
374
AMD Sempron 3000+
299
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of April 2025 - Higher results represent better value
Intel Pentium D 805 @ 2.66GHz
NA
AMD Sempron 3000+
8.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Pentium D 805 @ 2.66GHz
497
AMD Sempron 3000+
530
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 Pentium D 805 @ 2.66GHz AMD Sempron 3000+
Max TDP95W62W
Power consumption per day (kWh)0.190.12
Running cost per day$0.048$0.031
Power consumption per year (kWh)69.345.3
Running cost per year$17.34$11.31
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.