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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon X3450 @ 2.67GHz vs Intel Xeon W3520 @ 2.67GHz

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 W3520 @ 2.67GHz+ ADD
Price$27.991$481
Socket TypeLGA1156LGA1366
CPU ClassServerServer
Clockspeed3.2 GHz2.7 GHz
Turbo SpeedUp to 3.2 GHzUp to 2.9 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP95W130W
Yearly Running Cost$17.34$23.73
First Seen on ChartQ4 2009Q1 2009
# of Samples126427
Cross-Platform Rating84428912
Single Thread Rating11051246
CPU Mark26482790
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 16th of July 2020 - Higher results represent better performance
Intel Xeon X3450 @ 2.67GHz
2,648
Intel Xeon W3520 @ 2.67GHz
2,790
CPU Value (CPU Mark / $Price)
As of 16th of July 2020 - Higher results represent better value
Intel Xeon X3450 @ 2.67GHz
94.60
Intel Xeon W3520 @ 2.67GHz
58.13
CPU Single Thread Rating
As of 16th of July 2020 - Higher results represent better performance
Intel Xeon X3450 @ 2.67GHz
1,105
Intel Xeon W3520 @ 2.67GHz
1,246

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 W3520 @ 2.67GHz
Max TDP95W130W
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.