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AMD A8-6600K APU vs Intel i5-660

The AMD A8-6600K APU is newer than Intel Core i5-660 @ 3.33GHz also around 21% faster in multi-threaded (CPU Mark) testing, it is around 8% faster in single-thread testing. However, AMD A8-6600K APU uses around 31% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1407 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.

×AMD A8-6600K APU×Intel Core i5-660 @ 3.33GHz+ ADD
Price $88.02 - BUY Search Online
Socket TypeFM2LGA1156
CPU ClassDesktopDesktop
Clockspeed3.9 GHz3.3 GHz
Turbo SpeedUp to 4.2 GHzUp to 3.6 GHz
# of Physical Cores4 (in 2 physical modules)2 (Threads: 4)
CacheL1: 320KB, L2: 8.0MB, L1: 128KB, L2: 0.5MB, L3: 4MB
TDP100W73W
Yearly Running Cost$18.25$13.32
Other
First Seen on ChartQ2 2013Q4 2009
# of Samples1038369
CPU Value34.29.5
Single Thread Rating(% diff. to max in group)1538(0.0%)1421(-7.6%)
CPU Mark(% diff. to max in group)3007(0.0%)2386(-20.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 27th of July 2024 - Higher results represent better performance
AMD A8-6600K APU
3,007
Intel Core i5-660 @ 3.33GHz
2,386
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 27th of July 2024 - Higher results represent better value
AMD A8-6600K APU
34.2
Intel Core i5-660 @ 3.33GHz
9.5
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of July 2024 - Higher results represent better performance
AMD A8-6600K APU
1,538
Intel Core i5-660 @ 3.33GHz
1,421
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.
AMD A8-6600K APUIntel Core i5-660 @ 3.33GHz
Max TDP100W73W
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.