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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-660 @ 3.33GHz vs AMD Athlon II X3 455

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 Core i5-660 @ 3.33GHz×AMD Athlon II X3 455+ ADD
Price $22.99 - BUY Search Online
Socket TypeLGA1156AM3
CPU ClassDesktopDesktop
Clockspeed3.3 GHz3.3 GHz
Turbo SpeedUp to 3.6 GHzNot Supported
# of Physical Cores2 (Threads: 4)3 (Threads: 3)
CacheL1: 256KB, L2: 1.0MB, L3: 4MBL1: 384KB, L2: 1.5MB,
Max TDP73W95W
Yearly Running Cost$13.32$17.34
Other
First Seen on ChartQ4 2009Q4 2010
# of Samples359369
CPU Value103.972.4
Single Thread Rating(% diff. to max in group)1436(0.0%)1342(-6.5%)
CPU Mark(% diff. to max in group)2388(0.0%)1866(-21.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 30th of May 2023 - Higher results represent better performance
Intel Core i5-660 @ 3.33GHz
2,388
AMD Athlon II X3 455
1,866
PassMark Software © 2008-2023
CPU Value (CPU Mark / $Price)
As of 30th of May 2023 - Higher results represent better value
Intel Core i5-660 @ 3.33GHz
103.9
AMD Athlon II X3 455
72.4
PassMark Software © 2008-2023
CPU Single Thread Rating
As of 30th of May 2023 - Higher results represent better performance
Intel Core i5-660 @ 3.33GHz
1,436
AMD Athlon II X3 455
1,342
PassMark Software © 2008-2023

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 Core i5-660 @ 3.33GHzAMD Athlon II X3 455
Max TDP73W95W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.