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Intel Pentium Gold G5420T vs AMD Phenom II X4 975

The Intel Pentium Gold G5420T @ 3.20GHz is newer than AMD Phenom II X4 975 also around 23% faster in multi-threaded (CPU Mark) testing, it is around 30% faster in single-thread testing. However, 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 220 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 Phenom II X4 975+ ADD
Price Search Online Search Online
Socket TypeFCLGA1151-2AM3
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 512KB, L2: 2.0MB, L3: 6MB
TDP35W125W
Yearly Running Cost$6.39$22.81
OtherIntel UHD Graphics 610
First Seen on ChartQ4 2019Q1 2011
# of Samples13207
CPU Value53.037.3
Single Thread Rating(% diff. to max in group)1921(0.0%)1344(-30.0%)
CPU Mark(% diff. to max in group)3390(0.0%)2610(-23.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Pentium Gold G5420T @ 3.20GHz
3,390
AMD Phenom II X4 975
2,610
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 2nd of April 2025 - Higher results represent better value
Intel Pentium Gold G5420T @ 3.20GHz
53.0
AMD Phenom II X4 975
37.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Pentium Gold G5420T @ 3.20GHz
1,921
AMD Phenom II X4 975
1,344
PassMark Software © 2008-2025
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 Phenom II X4 975
Max TDP35W125W
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.