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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-10300H vs i5-9400

The Intel Core i5-10300H @ 2.50GHz is newer than Intel Core i5-9400 @ 2.90GHz, while Intel Core i5-9400 @ 2.90GHz is around 11% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Core i5-9400 @ 2.90GHz uses around 36% more power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 4502 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 i5-10300H @ 2.50GHz×Intel Core i5-9400 @ 2.90GHz+ ADD
Price Search Online $126.93 - BUY
Socket TypeFCBGA1440FCLGA1151-2
CPU ClassDesktop, LaptopDesktop
Clockspeed2.5 GHz2.9 GHz
Turbo SpeedUp to 4.5 GHzUp to 4.1 GHz
# of Physical Cores4 (Threads: 8)6 (Threads: 6)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 384KB, L2: 1.5MB, L3: 9MB
TDP45W65W
Yearly Running Cost$8.21$11.86
OtherIntel UHD GraphicsIntel UHD Graphics 630
First Seen on ChartQ1 2020Q1 2019
# of Samples28061696
CPU Value33.473.8
Single Thread Rating(% diff. to max in group)2554(0.0%)2435(-4.6%)
CPU Mark(% diff. to max in group)8352(-10.9%)9372(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 23rd of November 2024 - Higher results represent better performance
Intel Core i5-10300H @ 2.50GHz
8,352
Intel Core i5-9400 @ 2.90GHz
9,372
CPU Value (CPU Mark / $Price)
As of 23rd of November 2024 - Higher results represent better value
Intel Core i5-10300H @ 2.50GHz
33.4
Intel Core i5-9400 @ 2.90GHz
73.8
CPU Single Thread Rating
As of 23rd of November 2024 - Higher results represent better performance
Intel Core i5-10300H @ 2.50GHz
2,554
Intel Core i5-9400 @ 2.90GHz
2,435
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 i5-10300H @ 2.50GHz Intel Core i5-9400 @ 2.90GHz
Max TDP45W65W
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.