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Intel Pentium Gold G5420T vs AMD A8-5600K APU

The Intel Pentium Gold G5420T @ 3.20GHz is newer than AMD A8-5600K APU and is around 18% faster in multi-threaded (CPU Mark) testing. The Intel Pentium Gold G5420T @ 3.20GHz is around 34% faster in single-thread testing. Also, Intel Pentium Gold G5420T @ 3.20GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1189 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 Pentium Gold G5420T @ 3.20GHz×AMD A8-5600K APU+ ADD
Price Search Online Search Online
Socket TypeFCLGA1151-2FM2
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.6 GHz
Turbo SpeedNot SupportedUp to 3.9 GHz
# of Physical Cores2 (Threads: 4)4 (in 4 physical modules)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 320KB, L2: 8.0MB,
TDP35W100W
Yearly Running Cost$6.39$18.25
OtherIntel UHD Graphics 610
First Seen on ChartQ4 2019Q4 2012
# of Samples171172
CPU Rank28453082
CPU Value52.741.4
Single Thread Rating(% diff. to max in group)1912(0.0%)1429(-25.3%)
CPU Mark(% diff. to max in group)3370(0.0%)2856(-15.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of February 2026 - Higher results represent better performance
Intel Pentium Gold G5420T @ 3.20GHz
3,370
AMD A8-5600K APU
2,856
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 14th of February 2026 - Higher results represent better value
Intel Pentium Gold G5420T @ 3.20GHz
52.7
AMD A8-5600K APU
41.4
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 14th of February 2026 - Higher results represent better performance
Intel Pentium Gold G5420T @ 3.20GHz
1,912
AMD A8-5600K APU
1,429
PassMark Software © 2008-2026
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 Pentium Gold G5420T @ 3.20GHz AMD A8-5600K APU
Max TDP35W100W
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.