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Intel Pentium Gold G6400 vs AMD Athlon Silver PRO 3125GE

The AMD Athlon Silver PRO 3125GE is newer than Intel Pentium Gold G6400 @ 4.00GHz and is around 13% faster in multi-threaded (CPU Mark) testing. The AMD Athlon Silver PRO 3125GE is around -15% slower in single-thread testing. Also, Intel Pentium Gold G6400 @ 4.00GHz uses around 49% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 287 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 G6400 @ 4.00GHz×AMD Athlon Silver PRO 3125GE+ ADD
Price Search Online Search Online
Socket TypeFCLGA1200AM4
CPU ClassDesktopDesktop
Clockspeed4.0 GHz3.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 192KB, L2: 1.0MB, L3: 4MB
TDP58W35W
Yearly Running Cost$10.59$6.39
OtherIntel UHD Graphics 610w/ Radeon Graphics
First Seen on ChartQ3 2020Q3 2020
# of Samples2825
CPU Rank26132476
CPU Value36.50.0
Single Thread Rating(% diff. to max in group)2445(0.0%)2074(-15.2%)
CPU Mark(% diff. to max in group)4097(-11.6%)4633(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 17th of March 2026 - Higher results represent better performance
Intel Pentium Gold G6400 @ 4.00GHz
4,097
AMD Athlon Silver PRO 3125GE
4,633
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 17th of March 2026 - Higher results represent better value
Intel Pentium Gold G6400 @ 4.00GHz
36.5
AMD Athlon Silver PRO 3125GE
NA
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 17th of March 2026 - Higher results represent better performance
Intel Pentium Gold G6400 @ 4.00GHz
2,445
AMD Athlon Silver PRO 3125GE
2,074
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 G6400 @ 4.00GHz AMD Athlon Silver PRO 3125GE
Max TDP58W35W
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.