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Intel Xeon E5-2608L v3 vs Atom C3858

The Intel Atom C3858 @ 2.00GHz is newer than Intel Xeon E5-2608L v3 @ 2.00GHz and is around -21% slower in multi-threaded (CPU Mark) testing. The Intel Atom C3858 @ 2.00GHz is around -42% slower in single-thread testing. Also, Intel Atom C3858 @ 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.

×Intel Xeon E5-2608L v3 @ 2.00GHz×Intel Atom C3858 @ 2.00GHz+ ADD
Price Search Online Search Online
Socket TypeLGA2011-v3FCBGA1310
CPU ClassServerServer
Clockspeed2.0 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores6 (Threads: 12)12 (Threads: 12)
CacheL1: 384KB, L2: 1.5MB, L3: 15MBL1: 896KB, L2: 8.0MB, L3: 0MB
TDP52W25W
Yearly Running Cost$9.49$4.56
Other
First Seen on ChartQ1 2018Q3 2018
# of Samples23
CPU Value14.515.2
Single Thread Rating(% diff. to max in group)1210(0.0%)702(-42.0%)
CPU Mark(% diff. to max in group)6415(0.0%)5040(-21.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 12th of December 2025 - Higher results represent better performance
Intel Xeon E5-2608L v3 @ 2.00GHz
6,415
Intel Atom C3858 @ 2.00GHz
5,040
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 12th of December 2025 - Higher results represent better value
Intel Xeon E5-2608L v3 @ 2.00GHz
14.5
Intel Atom C3858 @ 2.00GHz
15.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 12th of December 2025 - Higher results represent better performance
Intel Xeon E5-2608L v3 @ 2.00GHz
1,210
Intel Atom C3858 @ 2.00GHz
702
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 Xeon E5-2608L v3 @ 2.00GHz Intel Atom C3858 @ 2.00GHz
Max TDP52W25W
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.