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Intel Atom C3558 vs Xeon X5482

The Intel Atom C3558 @ 2.20GHz is newer than Intel Xeon X5482 @ 3.20GHz, while Intel Xeon X5482 @ 3.20GHz is around 12% faster in multi-threaded (CPU Mark) testing, it is around 39% faster in single-thread testing. However, Intel Atom C3558 @ 2.20GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 79 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 C3558 @ 2.20GHz×Intel Xeon X5482 @ 3.20GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1310LGA771
CPU ClassServerServer
Clockspeed2.2 GHz3.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 896KB, L2: 8.0MB, L3: 0MBL1: 256KB, L2: 12.0MB, L3: 0MB
TDP16W150W
Yearly Running Cost$2.92$27.38
Other
First Seen on ChartQ4 2017Q1 2009
# of Samples1663
CPU Value28.327.6
Single Thread Rating(% diff. to max in group)856(-38.9%)1400(0.0%)
CPU Mark(% diff. to max in group)2431(-11.7%)2755(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Atom C3558 @ 2.20GHz
2,431
Intel Xeon X5482 @ 3.20GHz
2,755
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 6th of April 2025 - Higher results represent better value
Intel Atom C3558 @ 2.20GHz
28.3
Intel Xeon X5482 @ 3.20GHz
27.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Atom C3558 @ 2.20GHz
856
Intel Xeon X5482 @ 3.20GHz
1,400
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 C3558 @ 2.20GHz Intel Xeon X5482 @ 3.20GHz
Max TDP16W150W
Power consumption per day (kWh)0.030.30
Running cost per day$0.008$0.075
Power consumption per year (kWh)11.7109.5
Running cost per year$2.92$27.38
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.