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Intel Atom E3825 vs AMD Athlon 64 FX-55

The Intel Atom E3825 @ 1.33GHz is newer than AMD Athlon 64 FX-55, while AMD Athlon 64 FX-55 is around 7% faster in multi-threaded (CPU Mark) testing, it is around 39% faster in single-thread testing. However, Intel Atom E3825 @ 1.33GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 23 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 Atom E3825 @ 1.33GHz×AMD Athlon 64 FX-55+ ADD
Price Search Online Search Online
Socket TypeFCBGA1170939
CPU ClassDesktopDesktop
Clockspeed1.3 GHz2.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)1 (Threads: 1)
CacheL1: 448KB, L2: 1.0MB, L3: 0MBL1: 128KB, L2: 1.0MB,
TDP6W104W
Yearly Running Cost$1.10$18.98
Other
First Seen on ChartQ2 2014Q1 2009
# of Samples1013
CPU Value5.46.2
Single Thread Rating(% diff. to max in group)309(-38.8%)5053(0.0%)
CPU Mark(% diff. to max in group)378(-6.6%)404(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 14th of March 2025 - Higher results represent better performance
Intel Atom E3825 @ 1.33GHz
378
AMD Athlon 64 FX-55
404
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Atom E3825 @ 1.33GHz
5.4
AMD Athlon 64 FX-55
6.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Atom E3825 @ 1.33GHz
309
AMD Athlon 64 FX-55
505
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 Atom E3825 @ 1.33GHz AMD Athlon 64 FX-55
Max TDP6W104W
Power consumption per day (kWh)NA0.21
Running cost per dayNA$0.052
Power consumption per year (kWh)NA75.9
Running cost per yearNA$18.98
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.