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Intel i5-660 vs AMD Phenom II X4 B55

The AMD Phenom II X4 B55 is newer than Intel Core i5-660 @ 3.33GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core i5-660 @ 3.33GHz is around 7% faster in single-thread testing. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 912 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • 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 Phenom II X4 B55+ ADD
Price Search Online Search Online
Socket TypeLGA1156AM2+/AM3
CPU ClassDesktopDesktop
Clockspeed3.3 GHz3.3 GHz
Turbo SpeedUp to 3.6 GHzNot Supported
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 512KB, L2: 2.0MB, L3: 6MB
TDP73WNA2
Yearly Running Cost$13.32NA
Other
First Seen on ChartQ4 2009Q1 2010
# of Samples369543
CPU Value9.50.0
Single Thread Rating(% diff. to max in group)1421(0.0%)1322(-6.9%)
CPU Mark(% diff. to max in group)2386(-3.9%)2483(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 21st of August 2024 - Higher results represent better performance
Intel Core i5-660 @ 3.33GHz
2,386
AMD Phenom II X4 B55
2,483
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of August 2024 - Higher results represent better value
Intel Core i5-660 @ 3.33GHz
9.5
AMD Phenom II X4 B55
NA
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of August 2024 - Higher results represent better performance
Intel Core i5-660 @ 3.33GHz
1,421
AMD Phenom II X4 B55
1,322
PassMark Software © 2008-2024
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 @ 3.33GHz AMD Phenom II X4 B55
Max TDP73WNA
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.