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Intel Atom C3758R vs Xeon E3-1225 v5

The Intel Atom C3758R @ 2.40GHz is newer than Intel Xeon E3-1225 v5 @ 3.30GHz, while Intel Xeon E3-1225 v5 @ 3.30GHz is around 15% faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, Intel Atom C3758R @ 2.40GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 263 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 C3758R @ 2.40GHz×Intel Xeon E3-1225 v5 @ 3.30GHz+ ADD
Price Search Online $175 - BUY
Socket TypeFCBGA1310FCLGA1151
CPU ClassServerServer
Clockspeed2.4 GHz3.3 GHz
Turbo SpeedNot SupportedUp to 3.7 GHz
# of Physical Cores8 (Threads: 8)4 (Threads: 4)
CacheNA2L1: 256KB, L2: 1.0MB, L3: 8MB
TDP26W80W
Yearly Running Cost$4.75$14.60
Other
First Seen on ChartQ1 2024Q1 2016
# of Samples3260
CPU Value22.834.2
Single Thread Rating(% diff. to max in group)955(-54.5%)2101(0.0%)
CPU Mark(% diff. to max in group)5100(-14.7%)5981(0.0%)
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 3rd of April 2025 - Higher results represent better performance
Intel Atom C3758R @ 2.40GHz
5,100
Intel Xeon E3-1225 v5 @ 3.30GHz
5,981
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of April 2025 - Higher results represent better value
Intel Atom C3758R @ 2.40GHz
22.8
Intel Xeon E3-1225 v5 @ 3.30GHz
34.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
Intel Atom C3758R @ 2.40GHz
955
Intel Xeon E3-1225 v5 @ 3.30GHz
2,101
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 C3758R @ 2.40GHz Intel Xeon E3-1225 v5 @ 3.30GHz
Max TDP26W80W
Power consumption per day (kWh)0.050.16
Running cost per day$0.013$0.040
Power consumption per year (kWh)19.058.4
Running cost per year$4.75$14.60
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.