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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon W3540 @ 2.93GHz 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 W3540 @ 2.93GHz×Intel Xeon X3450 @ 2.67GHz+ ADD
Price$19.921$79.951
Socket TypeLGA1366LGA1156
CPU ClassServerServer
Clockspeed2.9 GHz3.2 GHz
Turbo SpeedUp to 3.2 GHzUp to 3.2 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP130W95W
Yearly Running Cost$23.73$17.34
First Seen on ChartQ2 2009Q4 2009
# of Samples82123
Single Thread Rating13071157
CPU Mark53954744

CPU Mark Rating
As of 24th of February 2020 - Higher results represent better performance
Intel Xeon W3540 @ 2.93GHz
5,395
Intel Xeon X3450 @ 2.67GHz
4,744
CPU Value (CPU Mark / $Price)
As of 24th of February 2020 - Higher results represent better value
Intel Xeon W3540 @ 2.93GHz
270.85
Intel Xeon X3450 @ 2.67GHz
59.35
CPU Single Thread Rating
As of 24th of February 2020 - Higher results represent better performance
Intel Xeon W3540 @ 2.93GHz
1,307
Intel Xeon X3450 @ 2.67GHz
1,157

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 W3540 @ 2.93GHzIntel Xeon X3450 @ 2.67GHz
Max TDP130W95W
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.