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Intel i7-7700K vs Pentium G4400

The Intel Core i7-7700K @ 4.20GHz is newer than Intel Pentium G4400 @ 3.30GHz and is significantly faster in multi-threaded (CPU Mark) testing, it is around 27% faster in single-thread testing. However, Intel Pentium G4400 @ 3.30GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 14085 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 Core i7-7700K @ 4.20GHz×Intel Pentium G4400 @ 3.30GHz+ ADD
Price $187.85 - BUY $39.99 - BUY
Socket Type LGA 1151FCLGA1151
CPU ClassDesktopDesktop
Clockspeed4.2 GHz3.3 GHz
Turbo SpeedUp to 4.5 GHzNA2
# of Physical Cores4 (Threads: 8)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP95W54W
Yearly Running Cost$17.34$9.86
OtherIntel HD Graphics 510
First Seen on ChartQ4 2016Q4 2015
# of Samples126681417
CPU Value51.364.2
Single Thread Rating(% diff. to max in group)2713(0.0%)1994(-26.5%)
CPU Mark(% diff. to max in group)9636(0.0%)2568(-73.4%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 1st of March 2025 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
9,636
Intel Pentium G4400 @ 3.30GHz
2,568
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of March 2025 - Higher results represent better value
Intel Core i7-7700K @ 4.20GHz
51.3
Intel Pentium G4400 @ 3.30GHz
64.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of March 2025 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
2,713
Intel Pentium G4400 @ 3.30GHz
1,994
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 Core i7-7700K @ 4.20GHz Intel Pentium G4400 @ 3.30GHz
Max TDP95W54W
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.