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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo E8400 vs Pentium G4400 vs i3-4130

All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 12061 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 Core2 Duo E8400 @ 3.00GHz×Intel Pentium G4400 @ 3.30GHz×Intel Core i3-4130 @ 3.40GHz+ ADD
Price $23.03 - BUY $22.99 - BUY $98.95 - BUY
Socket TypeLGA775FCLGA1151LGA1150
CPU ClassDesktopDesktopDesktop
Clockspeed3.0 GHz3.3 GHz3.4 GHz
Turbo SpeedNot SupportedNA2Not Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)2 (Threads: 4)
CacheL1: 128KB, L2: 6.0MB, L3: 0MBL1: 128KB, L2: 0.5MB, L3: 3MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP65W54W54W
Yearly Running Cost$11.86$9.86$9.86
OtherIntel HD Graphics 510
First Seen on ChartQ4 2008Q4 2015Q1 2013
# of Samples732514613275
CPU Value52.6111.033.7
Single Thread Rating(% diff. to max in group)12343(-37.6%)1979(0.0%)1884(-4.8%)
CPU Mark(% diff. to max in group)1212(-63.6%)2553(-23.3%)3331(0.0%)
2 - Information not available. Do you know? Notify Us.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 24th of June 2025 - Higher results represent better performance
Intel Core2 Duo E8400 @ 3.00GHz
1,212
Intel Pentium G4400 @ 3.30GHz
2,553
Intel Core i3-4130 @ 3.40GHz
3,331
CPU Value (CPU Mark / $Price)
As of 24th of June 2025 - Higher results represent better value
Intel Core2 Duo E8400 @ 3.00GHz
52.6
Intel Pentium G4400 @ 3.30GHz
111.0
Intel Core i3-4130 @ 3.40GHz
33.7
CPU Single Thread Rating
As of 24th of June 2025 - Higher results represent better performance
Intel Core2 Duo E8400 @ 3.00GHz
1,234
Intel Pentium G4400 @ 3.30GHz
1,979
Intel Core i3-4130 @ 3.40GHz
1,884
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 Core2 Duo E8400 @ 3.00GHz Intel Pentium G4400 @ 3.30GHz Intel Core i3-4130 @ 3.40GHz
Max TDP65W54W54W
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.