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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II X4 B55 vs Intel Core i5-660 @ 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.

×AMD Phenom II X4 B55×Intel Core i5-660 @ 3.33GHz+ ADD
PriceSearch Online$334.991
Socket TypeAM2+/AM3LGA1156
CPU ClassDesktopDesktop
Clockspeed3.3 GHz3.3 GHz
Turbo SpeedNot SupportedUp to 3.6 GHz
# of Physical Cores4 (Threads: 4)2 (Threads: 4)
CacheL1: 512KB, L2: 2.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 4MB
Max TDPNA273W
Yearly Running CostNA$13.32
Other
First Seen on ChartQ1 2010Q4 2009
# of Samples539351
Single Thread Rating(% diff. to max in group)1321(-8.0%)1436(0.0%)
CPU Mark(% diff. to max in group)2477(0.0%)2367(-4.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 10th of December 2022 - Higher results represent better performance
AMD Phenom II X4 B55
 2,477
Intel Core i5-660 @ 3.33GHz
 2,367
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 10th of December 2022 - Higher results represent better value
AMD Phenom II X4 B55
 NA
Intel Core i5-660 @ 3.33GHz
 7.07
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 10th of December 2022 - Higher results represent better performance
AMD Phenom II X4 B55
 1,321
Intel Core i5-660 @ 3.33GHz
 1,436
PassMark Software © 2008-2022

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.
AMD Phenom II X4 B55Intel Core i5-660 @ 3.33GHz
Max TDPNA73W
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.