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AMD EPYC 4345P vs Intel Atom C3808

Both CPUs were released (or first benchmaked) within the last year, but Intel Atom C3808 @ 2.00GHz is significantly slower in multi-threaded (CPU Mark) testing. However, it is significantly slower in single-thread testing. Also, Intel Atom C3808 @ 2.00GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 5 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.

×AMD EPYC 4345P×Intel Atom C3808 @ 2.00GHz+ ADD
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Socket TypeAM5FCBGA1310
CPU ClassServerServer
Clockspeed3.8 GHz2.0 GHz
Turbo SpeedUp to 5.5 GHzNot Supported
# of Physical Cores8 (Threads: 16)12 (Threads: 12)
CacheNA2NA2
TDP65W25W
Yearly Running Cost$11.86$4.56
Other
First Seen on ChartQ2 2025Q1 2025
# of Samples32
CPU Value114.514.4
Single Thread Rating(% diff. to max in group)4672(0.0%)801(-82.9%)
CPU Mark(% diff. to max in group)37671(0.0%)5671(-84.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 15th of July 2025 - Higher results represent better performance
AMD EPYC 4345P
37,671
Intel Atom C3808 @ 2.00GHz
5,671
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 15th of July 2025 - Higher results represent better value
AMD EPYC 4345P
114.5
Intel Atom C3808 @ 2.00GHz
14.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 15th of July 2025 - Higher results represent better performance
AMD EPYC 4345P
4,672
Intel Atom C3808 @ 2.00GHz
801
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.
AMD EPYC 4345P Intel Atom C3808 @ 2.00GHz
Max TDP65W25W
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.