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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon X3450 @ 2.67GHz vs Intel Xeon E5450 @ 3.00GHz

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

×Intel Xeon X3450 @ 2.67GHz×Intel Xeon E5450 @ 3.00GHz+ ADD
Price$27.991$36.991
Socket TypeLGA1156LGA771
CPU ClassServerServer
Clockspeed3.2 GHz3.0 GHz
Turbo SpeedUp to 3.2 GHzNot Supported
# of Physical Cores4 (Threads: 8)4 (Threads: 4)
Max TDP95W80W
Yearly Running Cost$17.34$14.60
First Seen on ChartQ4 2009Q2 2009
# of Samples1331171
Cross-Platform Rating90027680
Single Thread Rating12261288
CPU Mark27872449
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 23rd of October 2020 - Higher results represent better performance
Intel Xeon X3450 @ 2.67GHz
2,787
Intel Xeon E5450 @ 3.00GHz
2,449
CPU Value (CPU Mark / $Price)
As of 23rd of October 2020 - Higher results represent better value
Intel Xeon X3450 @ 2.67GHz
99.56
Intel Xeon E5450 @ 3.00GHz
66.21
CPU Single Thread Rating
As of 23rd of October 2020 - Higher results represent better performance
Intel Xeon X3450 @ 2.67GHz
1,226
Intel Xeon E5450 @ 3.00GHz
1,288

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 X3450 @ 2.67GHzIntel Xeon E5450 @ 3.00GHz
Max TDP95W80W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.