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AMD A6-6420K APU vs Intel Pentium G3420

The AMD A6-6420K APU is newer than Intel Pentium G3420 @ 3.20GHz, while Intel Pentium G3420 @ 3.20GHz is around 20% faster in multi-threaded (CPU Mark) testing, it is around 12% faster in single-thread testing. However, AMD A6-6420K APU uses around 18% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 626 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 A6-6420K APU×Intel Pentium G3420 @ 3.20GHz+ ADD
Price Search Online $69.41 - BUY
Socket TypeFM2FCLGA1150
CPU ClassDesktopDesktop
Clockspeed4.0 GHz3.2 GHz
Turbo SpeedUp to 4.2 GHzNot Supported
# of Physical Cores2 (in 2 physical modules)2 (Threads: 2)
CacheL1: 160KB, L2: 2.0MB, L1: 128KB, L2: 0.5MB, L3: 3MB
TDP65W54W
Yearly Running Cost$11.86$9.86
Other
First Seen on ChartQ4 2014Q3 2013
# of Samples46580
CPU Value10.428.2
Single Thread Rating(% diff. to max in group)1546(-12.2%)1762(0.0%)
CPU Mark(% diff. to max in group)1565(-19.9%)1955(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 30th of December 2024 - Higher results represent better performance
AMD A6-6420K APU
1,565
Intel Pentium G3420 @ 3.20GHz
1,955
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 30th of December 2024 - Higher results represent better value
AMD A6-6420K APU
10.4
Intel Pentium G3420 @ 3.20GHz
28.2
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 30th of December 2024 - Higher results represent better performance
AMD A6-6420K APU
1,546
Intel Pentium G3420 @ 3.20GHz
1,762
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.
AMD A6-6420K APU Intel Pentium G3420 @ 3.20GHz
Max TDP65W54W
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.