Intel Core i5-10400H vs Intel Core i7-7700

Processor comparisons   15-01-2022
   Let's say you can't decide which processor to buy, you can make a decision after reading the comprehensive tests Intel Core i5-10400H vs Intel Core i7-7700 and understand which is better for games or normal use for video editing, programming, rendering, streaming, machine learning. Here is all information from various benchmarks or real video editing and streaming tests. A step-by-step analysis of all the technical characteristics, to make it easier to understand, is made by the table.
   From the video comparison, you can get the results of joint testing in software tests like SuperPi, UserBenchmark, PassMark, 3DMark, VeraCrypt, PCMark 10, Prime95, AIDA64, Furmark, Dolphin Emulator, Cinebench 23 (20, 15), Handbrake, RealBench, Gears 5, World of Tanks enCore Benchmark, MATLAB, Blender, 7zip, GeekBench 6, 5.2, Blender, DaVinci Resolve Studio, WPrime.
   And how good the CPUs are in games:

Valheim
Red Dead Redemption 2
Death Stranding
Valorant
DOOM: Eternal
Cyberpunk 2077
World of Warcraft: Shadowlands
Apex Legends
Rainbow Six Siege
Halo Infinite
Fallout 76
Overwatch
Watch Dogs Legion
Fortnite
Call of Duty: Warzone and Modern Warfare
Last Man Standing
Borderlands 3
Assassin's Creed Valhalla
Grand Theft Auto V

After looking at the data these benchmarks and videos, you can already make an informed decision about which CPU is better to buy for gaming Intel Core i7-7700 or Intel Core i5-10400H.

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark

Core i5-10400H

52%

Core i7-7700

52%

Gaming performance
Summary result of all game benchmarks.

Core i5-10400H

52%

Core i7-7700

53%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And of course, this is a server processor, on which no one will play games. Because the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a small game result, just look at the FPS that it produces in real games in the final table below.
List of other games in which processors were compared: DOTA 2A, NBA 2K20, Shadow of the Tomb Raider, Hitman 3, PlayerUnknown's Battlegrounds (PUBG), Metro Exodus, Horizon Zero Dawn, Half-Life: Alyx, Counter-Strike: Global Offensive (CS GO), Forza Horizon 4, The Witcher 3: Wild Hunt, Monster Hunter World, Control, Microsoft Flight Simulator, Battlefield V, Resident Evil 7 Biohazard, Ghostrunner, League of Legends (LOL).

Gaming benchmark

Fortnite	92.8	94.1
Valorant	105.4	106.9
Cyberpunk 2077	59.0	59.9
Apex Legends	99.1	100.5
Call of Duty Warzone	79.1	80.2
Overwatch	85.4	86.6
Red Dead Redemption 2	72.7	73.8
DOOM Eternal	52.7	53.5
Warzone	82.2	83.4
Assassin's Creed	88.5	89.8
Valheim	87.5	88.7

The numbers in this table indicate the maximum FPS that was received on the device with the corresponding processor. Depending on the configuration of the computer (RAM size and Video Card) and graphics quality settings (Ultra, Medium, Normal), the results may differ quite significantly. We recommend that you better study the results of the Cinebench, GeekBench and Passmark becnmarks.
The tested computers not only did they have different amounts of RAM and different video cards. But users also tested them at different screen resolutions: FullHD, 2K or 4K. Therefore, the game benchmark data is approximate. But all video cards met the average system requirements of games. You will get more accurate information about how powerful the processor will be in games, if you get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i5-10400H

86%

Core i7-7700

59%

To make a finishing choice on which processor is better, you should also consider the generation of its core. The newer the processor generation, the better its performance in games and benchmarks, as well as its energy efficiency. In this case the Core i5-10400H is more energy efficient than the Core i7-7700 since it has less power consumption: 45W vs. 65W. Power consumption is especially important for laptops. And TDP should be taken into account when choosing a processor cooling system. It is necessary to calculate so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.

Software benchmarks

If you plan to use the processor not only for gaming, but also for programming, machine learning, video editing or video rendering, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, the processor includes all threads and cores that it has to the maximum to achieve maximum efficiency. You will learn this data from the benchmark tables below. Before you take into account the data from these tests, be sure to check whether the software you are going to use on your computer supports multi-threaded mode. Because there are still many programs that can use only one core to run, and all the advantages of multi-core mode are unused.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance

	Intel Core i5-10400H	Intel Core i7-7700
Cinbench 15 Single-core	188	186
Cinbench 15 Multi-core	837	901
Cinbench 20 Single-core	454	414
Cinbench 20 Multi-core	2115	2138
Cinbench 23 Single-core	930	1115
Cinbench 23 Multi-core	4598	4329

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance

	Intel Core i5-10400H	Intel Core i7-7700
Single-Core	2726	2460
Multi-Core	8793	8664

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance

	Intel Core i5-10400H	Intel Core i7-7700
Single-Core	1169	1162
Multi-Core	4671	5965

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. The newer the processor, the longer it will last you. And the easier it will be to upgrade the system later. The same benefits from the presence of overclocking. When the processor can be overclocked, thereby increasing its performance, then it will still be able to produce maximum FPS even in new games. The economy are obvious! Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i5-10400H	Intel Core i7-7700
Announcement date	July 07, 2020	October 01, 2016
Type	Laptop	Desktop
Socket	FCBGA1440	LGA1151
Core name	Comet Lake	Kaby Lake
Architecture	x86	x86
Generation	10	7
Turbo Frequency	4.6 MHz	4.2 MHz
Frequency	2.6 MHz	3.6 MHz
Cores	4	4
Threads	8	8
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	4800 millions	2460 millions
Power consumption (TDP)	45 W	65 W
Memory type	DDR4-2933	DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Max. Memory	128 Gb	64 Gb
Memory Frequency
Memory bandwidth	45.8 GB/s
L1 cache
L2 cache
L3 cache	8 MB	8 MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-7700 is 27% better than Core i5-10400H in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption (relevant for laptops).

Result:
The number of parameters for which Intel Core i5-10400H is better: 13
The number of parameters for which Intel Core i7-7700 is better: 17
However, it should be understood that all the figures in the table above do not mean that taking them into account you should totally trust a simple quantitative comparison. Be sure to watch benchmarks video and read the opinion of real owners of Intel Core i5-10400H and Intel Core i7-7700 before deciding which processor to buy for gaming and which not.

Intel Core i5-10400H - all data

• Cinebench r15 score
• Cinebench r20 score
• Cinebench r23 score
• GeekBench 6, 5.2 score

• Intel Core i5-10400H specs and review.

• Intel Core i7-7700 specs and review.