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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-7700 vs i5-8300H vs i5-8400

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 19907 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 i7-7700 @ 3.60GHz×Intel Core i5-8300H @ 2.30GHz×Intel Core i5-8400 @ 2.80GHz+ ADD
Price Search Online Search Online Search Online
Socket TypeLGA1151FCLGA1151-2FCLGA1151-2
CPU ClassDesktopLaptopDesktop
Clockspeed3.6 GHz2.3 GHz2.8 GHz
Turbo SpeedUp to 4.2 GHzUp to 4.0 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)6 (Threads: 6)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 384KB, L2: 1.5MB, L3: 9MB
TDP65W45W65W
Yearly Running Cost$11.86$8.21$11.86
OtherIntel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ4 2016Q2 2018Q4 2017
# of Samples832741047476
CPU Value0.029.60.0
Single Thread Rating(% diff. to max in group)2447(0.0%)2263(-7.5%)2374(-3.0%)
CPU Mark(% diff. to max in group)8642(-6.3%)7408(-19.7%)9221(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Core i7-7700 @ 3.60GHz
8,642
Intel Core i5-8300H @ 2.30GHz
7,408
Intel Core i5-8400 @ 2.80GHz
9,221
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 6th of April 2025 - Higher results represent better value
Intel Core i7-7700 @ 3.60GHz
NA
Intel Core i5-8300H @ 2.30GHz
29.6
Intel Core i5-8400 @ 2.80GHz
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Core i7-7700 @ 3.60GHz
2,447
Intel Core i5-8300H @ 2.30GHz
2,263
Intel Core i5-8400 @ 2.80GHz
2,374
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 i7-7700 @ 3.60GHz Intel Core i5-8300H @ 2.30GHz Intel Core i5-8400 @ 2.80GHz
Max TDP65W45W65W
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.