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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom C3858 @ 2.00GHz vs Intel Xeon W5580 @ 3.20GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Atom C3858 @ 2.00GHz×Intel Xeon W5580 @ 3.20GHz+ ADD
Price$3321$324.971
Socket TypeFCBGA1310LGA1366
CPU ClassServerServer
Clockspeed2.0 GHz3.2 GHz
Turbo SpeedNot SupportedUp to 3.5 GHz
# of Physical Cores12 (Threads: 12)4 (Threads: 8)
Max TDP25W130W
Yearly Running Cost$4.56$23.73
First Seen on ChartQ2 2018Q1 2009
# of Samples132
Cross-Platform Rating010483
Single Thread Rating5011503
CPU Mark31543386
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 27th of October 2021 - Higher results represent better performance
Intel Atom C3858 @ 2.00GHz
3,154
Intel Xeon W5580 @ 3.20GHz
3,386
CPU Value (CPU Mark / $Price)
As of 27th of October 2021 - Higher results represent better value
Intel Atom C3858 @ 2.00GHz
9.50
Intel Xeon W5580 @ 3.20GHz
10.42
CPU Single Thread Rating
As of 27th of October 2021 - Higher results represent better performance
Intel Atom C3858 @ 2.00GHz
501
Intel Xeon W5580 @ 3.20GHz
1,503

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 C3858 @ 2.00GHzIntel Xeon W5580 @ 3.20GHz
Max TDP25W130W
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.