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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo E7500 @ 2.93GHz vs Intel Xeon X5460 @ 3.16GHz vs Intel Core2 Quad Q8400 @ 2.66GHz

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

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×Intel Core2 Duo E7500 @ 2.93GHz×Intel Xeon X5460 @ 3.16GHz×Intel Core2 Quad Q8400 @ 2.66GHz+ ADD
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Socket TypeLGA775LGA771LGA775
CPU ClassDesktopServerDesktop
Clockspeed2.9 GHz3.2 GHz2.7 GHz
Turbo SpeedNot SupportedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)4 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 3.0MB, L3: 0MBL1: 256KB, L2: 12.0MB, L3: 0MBL1: 256KB, L2: 4.0MB, L3: 0MB
TDP65W120W95W
Yearly Running Cost$11.86$21.90$17.34
Other
First Seen on ChartQ1 2009Q1 2009Q2 2009
# of Samples30047551625
CPU Value11.411.716.1
Single Thread Rating(% diff. to max in group)12063(-10.7%)1350(0.0%)1146(-15.1%)
CPU Mark(% diff. to max in group)1132(-56.0%)2574(0.0%)2073(-19.5%)
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 29th of March 2024 - Higher results represent better performance
Intel Core2 Duo E7500 @ 2.93GHz
1,132
Intel Xeon X5460 @ 3.16GHz
2,574
Intel Core2 Quad Q8400 @ 2.66GHz
2,073
CPU Value (CPU Mark / $Price)
As of 29th of March 2024 - Higher results represent better value
Intel Core2 Duo E7500 @ 2.93GHz
11.4
Intel Xeon X5460 @ 3.16GHz
11.7
Intel Core2 Quad Q8400 @ 2.66GHz
16.1
CPU Single Thread Rating
As of 29th of March 2024 - Higher results represent better performance
Intel Core2 Duo E7500 @ 2.93GHz
1,206
Intel Xeon X5460 @ 3.16GHz
1,350
Intel Core2 Quad Q8400 @ 2.66GHz
1,146

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 Core2 Duo E7500 @ 2.93GHzIntel Xeon X5460 @ 3.16GHzIntel Core2 Quad Q8400 @ 2.66GHz
Max TDP65W120W95W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.