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Intel Atom E3815 vs AMD Athlon 64 2000+

The Intel Atom E3815 @ 1.46GHz is newer than AMD Athlon 64 2000+ also around 16% faster in multi-threaded (CPU Mark) testing, it is around 35% faster in single-thread testing. However, AMD Athlon 64 2000+ uses around 46% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 12 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 E3815 @ 1.46GHz×AMD Athlon 64 2000++ ADD
Price Search Online Search Online
Socket TypeFCBGA1170NA2
CPU ClassDesktopDesktop
Clockspeed1.5 GHz1.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 448KB, L2: 1.0MB, L3: 0MBL1: 128KB, L2: 0.5MB,
TDP5W8W
Yearly Running Cost$0.91$1.46
Other
First Seen on ChartQ2 2014Q4 2013
# of Samples102
CPU Value1.40.0
Single Thread Rating(% diff. to max in group)2663(0.0%)1733(-34.8%)
CPU Mark(% diff. to max in group)184(0.0%)154(-16.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
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 14th of March 2025 - Higher results represent better performance
Intel Atom E3815 @ 1.46GHz
184
AMD Athlon 64 2000+
154
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Atom E3815 @ 1.46GHz
1.4
AMD Athlon 64 2000+
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Atom E3815 @ 1.46GHz
266
AMD Athlon 64 2000+
173
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 E3815 @ 1.46GHz AMD Athlon 64 2000+
Max TDP5W8W
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.