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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-3330 vs i5-10400 vs i5-2500K vs i7-4790K

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 37489 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 i5-3330 @ 3.00GHz×Intel Core i5-10400 @ 2.90GHz×Intel Core i5-2500K @ 3.30GHz×Intel Core i7-4790K @ 4.00GHz+ ADD
Price $189.88 - BUY Search Online Search Online Search Online
Socket TypeLGA1155FCLGA1200LGA1155LGA1150
CPU ClassDesktopDesktopDesktopDesktop
Clockspeed3.0 GHz2.9 GHz3.3 GHz4.0 GHz
Turbo SpeedUp to 3.2 GHzUp to 4.3 GHzUp to 3.7 GHzUp to 4.4 GHz
# of Physical Cores4 (Threads: 4)6 (Threads: 12)4 (Threads: 4)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 384KB, L2: 1.5MB, L3: 12MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP77W65W95W88W
Yearly Running Cost$14.05$11.86$17.34$16.06
OtherIntel UHD Graphics 630
First Seen on ChartQ4 2012Q2 2020Q4 2010Q2 2014
# of Samples28033656792723103
CPU Value21.60.025.30.0
Single Thread Rating(% diff. to max in group)1719(-33.0%)2565(0.0%)1697(-33.8%)2466(-3.9%)
CPU Mark(% diff. to max in group)4102(-66.0%)12067(0.0%)4128(-65.8%)8068(-33.1%)
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 Core i5-3330 @ 3.00GHz
4,102
Intel Core i5-10400 @ 2.90GHz
12,067
Intel Core i5-2500K @ 3.30GHz
4,128
Intel Core i7-4790K @ 4.00GHz
8,068
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 2nd of April 2025 - Higher results represent better value
Intel Core i5-3330 @ 3.00GHz
21.6
Intel Core i5-10400 @ 2.90GHz
NA
Intel Core i5-2500K @ 3.30GHz
25.3
Intel Core i7-4790K @ 4.00GHz
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Core i5-3330 @ 3.00GHz
1,719
Intel Core i5-10400 @ 2.90GHz
2,565
Intel Core i5-2500K @ 3.30GHz
1,697
Intel Core i7-4790K @ 4.00GHz
2,466
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 i5-3330 @ 3.00GHz Intel Core i5-10400 @ 2.90GHz Intel Core i5-2500K @ 3.30GHz Intel Core i7-4790K @ 4.00GHz
Max TDP77W65W95W88W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.