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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Opteron 146 vs Intel Xeon E5345 @ 2.33GHz

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

×AMD Opteron 146×Intel Xeon E5345 @ 2.33GHz+ ADD
Price$351$39.991
Socket Type939LGA771
CPU ClassServerServer
Clockspeed2.0 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)4 (Threads: 4)
Max TDP67W80W
Yearly Running Cost$12.23$14.60
First Seen on ChartQ1 2009Q4 2008
# of Samples258
Single Thread Rating4003947
CPU Mark3461814
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 5th of December 2021 - Higher results represent better performance
AMD Opteron 146
346
Intel Xeon E5345 @ 2.33GHz
1,814
CPU Value (CPU Mark / $Price)
As of 5th of December 2021 - Higher results represent better value
AMD Opteron 146
9.88
Intel Xeon E5345 @ 2.33GHz
45.36
CPU Single Thread Rating
As of 5th of December 2021 - Higher results represent better performance
AMD Opteron 146
400
Intel Xeon E5345 @ 2.33GHz
947

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.
AMD Opteron 146Intel Xeon E5345 @ 2.33GHz
Max TDP67W80W
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.