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AMD A6-3620 APU vs Intel Core2 Quad Q9400

The AMD A6-3620 APU is newer than Intel Core2 Quad Q9400 @ 2.66GHz, while Intel Core2 Quad Q9400 @ 2.66GHz is around 13% faster in multi-threaded (CPU Mark) testing, it is around 14% faster in single-thread testing. However, Intel Core2 Quad Q9400 @ 2.66GHz uses around 38% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 2794 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 A6-3620 APU×Intel Core2 Quad Q9400 @ 2.66GHz+ ADD
Price Search Online Search Online
Socket TypeFM1LGA775
CPU ClassDesktopDesktop
Clockspeed2.2 GHz2.7 GHz
Turbo SpeedUp to 2.5 GHzNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 512KB, L2: 4.0MB, L1: 256KB, L2: 6.0MB, L3: 0MB
TDP65W95W
Yearly Running Cost$11.86$17.34
Other
First Seen on ChartQ1 2012Q4 2008
# of Samples3172477
CPU Value82.985.4
Single Thread Rating(% diff. to max in group)982(-13.7%)1138(0.0%)
CPU Mark(% diff. to max in group)1864(-12.8%)2138(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of December 2024 - Higher results represent better performance
AMD A6-3620 APU
1,864
Intel Core2 Quad Q9400 @ 2.66GHz
2,138
CPU Value (CPU Mark / $Price)
As of 21st of December 2024 - Higher results represent better value
AMD A6-3620 APU
82.9
Intel Core2 Quad Q9400 @ 2.66GHz
85.4
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
AMD A6-3620 APU
982
Intel Core2 Quad Q9400 @ 2.66GHz
1,138
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.
AMD A6-3620 APU Intel Core2 Quad Q9400 @ 2.66GHz
Max TDP65W95W
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.