Intel Core i5-7442EQ vs Intel Core i5-7400

Processor comparisons 15-01-2022

   Perhaps you are thinking about choosing a CPU, you will be able to make a choice after reading the full tests Intel Core i5-7442EQ vs Intel Core i5-7400 and decide which is better for games or simple use for machine learning, rendering, programming, video editing, streaming. Here is useful information from several benchmarks or real streaming and video editing tests. A thorough review of all the specifications, to make it easier to read, is summarized in the table.
   From the comparison video, you can get the results of parallel examination in synthetic type tests like 7zip, VeraCrypt, Dolphin Emulator, Cinebench 23 (20, 15), 3DMark, UserBenchmark, PassMark, Blender, Blender, PCMark 10, MATLAB, GeekBench 6, 5.2, Prime95, Handbrake, AIDA64, SuperPi, WPrime, DaVinci Resolve Studio, Gears 5, Furmark, World of Tanks enCore Benchmark, RealBench.
   And how good the processors are in games:

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

After reading the results these benchmarks and videos, you already be able to know which processor is better to buy for gaming Intel Core i5-7400 or Intel Core i5-7442EQ.

Summary benchmark results

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

Core i5-7442EQ

51%

Core i5-7400

51%

Gaming performance
Summary result of all game benchmarks.

Core i5-7442EQ

51%

Core i5-7400

51%

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. And if it seems to you that the selected CPU has a low game result, just look at the FPS that it produces in real games in the final table below.
List of other games in which CPU comparisons were performed: PlayerUnknown's Battlegrounds (PUBG), DOTA 2A, Control, Resident Evil 7 Biohazard, Half-Life: Alyx, NBA 2K20, Counter-Strike: Global Offensive (CS GO), Horizon Zero Dawn, The Witcher 3: Wild Hunt, Metro Exodus, League of Legends (LOL), Ghostrunner, Shadow of the Tomb Raider, Forza Horizon 4, Battlefield V, Microsoft Flight Simulator, Hitman 3, Monster Hunter World.

Gaming benchmark

Fortnite	91.4	91.4
Valorant	103.9	103.9
Cyberpunk 2077	58.2	58.2
Apex Legends	97.7	97.6
Call of Duty Warzone	77.9	77.9
Overwatch	84.2	84.1
Red Dead Redemption 2	71.7	71.7
DOOM Eternal	51.9	51.9
Warzone	81.0	81.0
Assassin's Creed	87.3	87.3
Valheim	86.2	86.2

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. So 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i5-7442EQ

127%

Core i5-7400

49%

To make a final decision on which processor is better, you should also consider the generation of its core. It is clear that the newer the generation, the better the performance of the processor in games and benchmarks, as well as its energy efficiency. In this case the Core i5-7442EQ is more energy efficient than the Core i5-7400 as it consumes less power: 25W vs. 65W. Power consumption is particularly 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

For example you want to use the processor not only for gaming, but also for streaming, video editing or video rendering, machine learning, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum performance, the CPU includes all threads and cores that it has. You will find out this data from the benchmark tables below. Before you take into account the data from these tests, be sure to find out whether the program that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that 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 i5-7442EQ	Intel Core i5-7400
Cinbench 15 Single-core	130	149
Cinbench 15 Multi-core	504	564
Cinbench 20 Single-core	272	345
Cinbench 20 Multi-core	1028	1266
Cinbench 23 Single-core	722	820
Cinbench 23 Multi-core	2747	2853

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

	Intel Core i5-7442EQ	Intel Core i5-7400
Single-Core	1800	2131
Multi-Core	4848	5499

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

	Intel Core i5-7442EQ	Intel Core i5-7400
Single-Core	958	959
Multi-Core	3360	3349

Comparison of specifications

In the specification comparison table, the most helpful will be the the possibility of overclocking it and release date of the processor. 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. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. The economy are obvious! It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i5-7442EQ	Intel Core i5-7400
Announcement date	March 07, 2017	January 01, 2017
Type	Embedded	Desktop
Socket	FCBGA1440	FCLGA1151
Core name	Kaby Lake	Kaby Lake
Architecture	x86	x86
Generation	7	7
Turbo Frequency	2.9 MHz	3.5 MHz
Frequency	2.1 MHz	3 MHz
Cores	4	4
Threads	4	4
Bus rate		8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	2000 millions	2460 millions
Power consumption (TDP)	25 W	65 W
Memory type	DDR4-2400	DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Max. Memory	64 Gb	64 Gb
Memory Frequency
Memory bandwidth	34.1 GB/s
L1 cache
L2 cache
L3 cache	6 MB	6 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 i5-7400 is 29% better than Core i5-7442EQ 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 i5-7442EQ is better: 6
The number of parameters for which Intel Core i5-7400 is better: 14
However, it should be realized that all the data in the text above do not mean that you should be guided entirely by them and trust a simple comparison of these figures. Better to watch benchmarks video and read the reviews of real owners of Intel Core i5-7442EQ and Intel Core i5-7400 before making a choice which CPU to buy for gaming and which not.

Intel Core i5-7442EQ - all data

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

• Intel Core i5-7442EQ specs and review.

• Intel Core i5-7400 specs and review.