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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium G3420 vs i7-14700K vs i7-14700

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 2573 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 G3420 @ 3.20GHz×Intel Core i7-14700K×Intel Core i7-14700+ ADD
Price $85.08 - BUY $399.99 - BUY $349.99 - BUY
Socket TypeFCLGA1150FCLGA1700FCLGA1700
CPU ClassDesktopDesktopDesktop
Clockspeed3.2 GHz3.4 GHz2.1 GHz
Turbo SpeedNot SupportedUp to 5.6 GHzUp to 5.4 GHz
# of Physical Cores2 (Threads: 2)20 (Threads: 28)20 (Threads: 28)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 1,792KB, L2: 28.0MB, L3: 33MBL1: 1,600KB, L2: 22.0MB, L3: 33MB
TDP54W125W65W
Yearly Running Cost$9.86$22.81$11.86
OtherIntel UHD Graphics 770Intel UHD Graphics 770
First Seen on ChartQ3 2013Q4 2023Q1 2024
# of Samples5761772225
CPU Value22.7133.7126.3
Single Thread Rating(% diff. to max in group)1753(-60.8%)4476(0.0%)4204(-6.1%)
CPU Mark(% diff. to max in group)1933(-96.4%)53467(0.0%)44215(-17.3%)

CPU Mark Rating
As of 27th of July 2024 - Higher results represent better performance
Intel Pentium G3420 @ 3.20GHz
1,933
Intel Core i7-14700K
53,467
Intel Core i7-14700
44,215
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 27th of July 2024 - Higher results represent better value
Intel Pentium G3420 @ 3.20GHz
22.7
Intel Core i7-14700K
133.7
Intel Core i7-14700
126.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of July 2024 - Higher results represent better performance
Intel Pentium G3420 @ 3.20GHz
1,753
Intel Core i7-14700K
4,476
Intel Core i7-14700
4,204
PassMark Software © 2008-2024

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 G3420 @ 3.20GHzIntel Core i7-14700KIntel Core i7-14700
Max TDP54W125W65W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.