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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-12400 vs i5-11400 vs i5-10400

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 9066 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 i5-12400×Intel Core i5-11400 @ 2.60GHz×Intel Core i5-10400 @ 2.90GHz+ ADD
Price Search Online $128.99 - BUY $119.99 - BUY
Socket TypeLGA 1700FCLGA1200FCLGA1200
CPU ClassDesktopDesktopDesktop
Clockspeed2.5 GHz2.6 GHz2.9 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.4 GHzUp to 4.3 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)6 (Threads: 12)
CacheL1: 480KB, L2: 7.5MB, L3: 18MBL1: 480KB, L2: 3.0MB, L3: 12MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP65W65W65W
Yearly Running Cost$11.86$11.86$11.86
OtherIntel UHD Graphics 730Intel UHD Graphics 730Intel UHD Graphics 630
First Seen on ChartQ1 2022Q1 2021Q2 2020
# of Samples312825653373
CPU Value100.6131.6100.8
Single Thread Rating(% diff. to max in group)3512(0.0%)3021(-14.0%)2566(-27.0%)
CPU Mark(% diff. to max in group)19313(0.0%)16979(-12.1%)12090(-37.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 5th of February 2025 - Higher results represent better performance
Intel Core i5-12400
19,313
Intel Core i5-11400 @ 2.60GHz
16,979
Intel Core i5-10400 @ 2.90GHz
12,090
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 5th of February 2025 - Higher results represent better value
Intel Core i5-12400
100.6
Intel Core i5-11400 @ 2.60GHz
131.6
Intel Core i5-10400 @ 2.90GHz
100.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 5th of February 2025 - Higher results represent better performance
Intel Core i5-12400
3,512
Intel Core i5-11400 @ 2.60GHz
3,021
Intel Core i5-10400 @ 2.90GHz
2,566
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 i5-12400 Intel Core i5-11400 @ 2.60GHz Intel Core i5-10400 @ 2.90GHz
Max TDP65W65W65W
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.