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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon L5520 @ 2.27GHz vs Intel Xeon X3450 @ 2.67GHz

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


×Intel Xeon L5520 @ 2.27GHz×Intel Xeon X3450 @ 2.67GHz+ ADD
Price$49
BUY NOW!		$83.7
BUY NOW!
Socket TypeLGA1366LGA1156
CPU ClassServerServer
Clockspeed2.3 GHz2.7 GHz
Turbo SpeedUp to 2.5 GHzUp to 3.2 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP60W95W
Yearly Running Cost$10.95$17.34
Other
First Seen on ChartQ1 2010Q4 2009
# of Samples24152
Single Thread Rating(% diff. to max in group)976(-20.5%)1227(0.0%)
CPU Mark(% diff. to max in group)2238(-20.2%)2803(0.0%)

CPU Mark Rating
As of 19th of August 2022 - Higher results represent better performance
Intel Xeon L5520 @ 2.27GHz
 2,238
Intel Xeon X3450 @ 2.67GHz
 2,803
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 19th of August 2022 - Higher results represent better value
Intel Xeon L5520 @ 2.27GHz
 45.67
Intel Xeon X3450 @ 2.67GHz
 33.49
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 19th of August 2022 - Higher results represent better performance
Intel Xeon L5520 @ 2.27GHz
 976
Intel Xeon X3450 @ 2.67GHz
 1,227
PassMark Software © 2008-2022

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 Xeon L5520 @ 2.27GHzIntel Xeon X3450 @ 2.67GHz
Max TDP60W95W
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.