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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Quad Q9500 @ 2.83GHz vs Intel Core2 Duo E8400 @ 3.00GHz vs Intel Core2 Duo E8600 @ 3.33GHz vs Intel Core i3-560 @ 3.33GHz

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 Quad Q9500 @ 2.83GHz×Intel Core2 Duo E8400 @ 3.00GHz×Intel Core2 Duo E8600 @ 3.33GHz×Intel Core i3-560 @ 3.33GHz+ ADD
Price Search Online Search Online Search Online $60 - BUY
Socket TypeLGA775LGA775LGA775LGA1156
CPU ClassDesktopDesktopDesktopDesktop
Clockspeed2.8 GHz3.0 GHz3.3 GHz3.3 GHz
Turbo SpeedNot SupportedNot SupportedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 2)2 (Threads: 2)2 (Threads: 4)
CacheL1: 256KB, L2: 6.0MB, L3: 0MBL1: 128KB, L2: 6.0MB, L3: 0MBL1: 128KB, L2: 6.0MB, L3: 0MBL1: 128KB, L2: 0.5MB, L3: 4MB
TDP95W65W65W73W
Yearly Running Cost$17.34$11.86$11.86$13.32
Other
First Seen on ChartQ2 2010Q4 2008Q4 2008Q3 2010
# of Samples303718674277
CPU Value45.315.617.927.7
Single Thread Rating(% diff. to max in group)1214(-13.2%)12383(-11.5%)13993(0.0%)1359(-2.8%)
CPU Mark(% diff. to max in group)2221(0.0%)1200(-45.9%)1370(-38.3%)1662(-25.2%)
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 26th of April 2024 - Higher results represent better performance
Intel Core2 Quad Q9500 @ 2.83GHz
2,221
Intel Core2 Duo E8400 @ 3.00GHz
1,200
Intel Core2 Duo E8600 @ 3.33GHz
1,370
Intel Core i3-560 @ 3.33GHz
1,662
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 26th of April 2024 - Higher results represent better value
Intel Core2 Quad Q9500 @ 2.83GHz
45.3
Intel Core2 Duo E8400 @ 3.00GHz
15.6
Intel Core2 Duo E8600 @ 3.33GHz
17.9
Intel Core i3-560 @ 3.33GHz
27.7
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 26th of April 2024 - Higher results represent better performance
Intel Core2 Quad Q9500 @ 2.83GHz
1,214
Intel Core2 Duo E8400 @ 3.00GHz
1,238
Intel Core2 Duo E8600 @ 3.33GHz
1,399
Intel Core i3-560 @ 3.33GHz
1,359
PassMark Software © 2008-2024

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 Quad Q9500 @ 2.83GHzIntel Core2 Duo E8400 @ 3.00GHzIntel Core2 Duo E8600 @ 3.33GHzIntel Core i3-560 @ 3.33GHz
Max TDP95W65W65W73W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.