Intel Core i7-8700T vs Intel Core i5-10400

Processor comparisons   20-01-2022
   If you are thinking about choosing a CPU, you will be able to make a choice after reading the comprehensive tests Intel Core i7-8700T vs Intel Core i5-10400 and see which is better for games or normal use for rendering, programming, streaming, machine learning, video editing. Here is all information from several benchmarks or real video editing and streaming tests. A thorough review of all the technical characteristics, to make it easier to read, is made by the table.
   From the comparison video, you can get the results of joint testing in software tests such as Prime95, PassMark, VeraCrypt, SuperPi, PCMark 10, 7zip, Cinebench 23 (20, 15), Handbrake, WPrime, World of Tanks enCore Benchmark, Gears 5, Dolphin Emulator, Furmark, DaVinci Resolve Studio, RealBench, UserBenchmark, MATLAB, Blender, GeekBench 6, 5.2, AIDA64, Blender, 3DMark.
   And how good the CPUs are in games:

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

After looking at the data of all benchmarks and videos, you already be able to understand which processor is better to buy for gaming Intel Core i5-10400 or Intel Core i7-8700T.

Summary benchmark results

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

Core i7-8700T

53%

Core i5-10400

53%

Gaming performance
Summary result of all game benchmarks.

Core i7-8700T

53%

Core i5-10400

53%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And it is clear that 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 small game result, just look at the FPS that it produces in real games in the summary table below.
List of less popular games in which processors were compared: Shadow of the Tomb Raider, NBA 2K20, Battlefield V, Horizon Zero Dawn, Half-Life: Alyx, Monster Hunter World, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO), The Witcher 3: Wild Hunt, Ghostrunner, DOTA 2A, Control, Resident Evil 7 Biohazard, Hitman 3, Metro Exodus, Forza Horizon 4, Microsoft Flight Simulator.

Gaming benchmark

Fortnite	93.9	94.8
Valorant	106.7	107.7
Cyberpunk 2077	59.7	60.3
Apex Legends	100.3	101.2
Call of Duty Warzone	80.0	80.8
Overwatch	86.4	87.2
Red Dead Redemption 2	73.6	74.3
DOOM Eternal	53.3	53.9
Warzone	83.2	84.0
Assassin's Creed	89.6	90.5
Valheim	88.5	89.4

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 video cards and different amounts of RAM. 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. To be sure exactly how much performance 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 i7-8700T

115%

Core i5-10400

63%

To make a final resolution 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 i7-8700T is more energy efficient than the Core i5-10400 since it has less power consumption: 35W 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

Let's say you want to use the processor not only for gaming, but also for programming, streaming, machine learning, video editing or video rendering, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum efficiency, the CPU turns on all threads and cores that it has. 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. Since 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 i7-8700T	Intel Core i5-10400
Cinbench 15 Single-core	176	190
Cinbench 15 Multi-core	1068	1341
Cinbench 20 Single-core	423	450
Cinbench 20 Multi-core	2547	3197
Cinbench 23 Single-core	1068	1110
Cinbench 23 Multi-core	6635	7610

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

	Intel Core i7-8700T	Intel Core i5-10400
Single-Core	2383	2626
Multi-Core	10859	12503

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

	Intel Core i7-8700T	Intel Core i5-10400
Single-Core	1212	1245
Multi-Core	5747	6654

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. 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 still be able to produce maximum FPS in the newest games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i7-8700T	Intel Core i5-10400
Announcement date	July 07, 2018	April 01, 2020
Type	Desktop	Desktop
Socket	FCLGA1151	FCLGA1200
Core name	Coffee Lake	Comet Lake
Architecture	x86	x86
Generation	8	10
Turbo Frequency	4 MHz	4.3 MHz
Frequency	2.4 MHz	2.9 MHz
Cores	6	6
Threads	12	12
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	2460 millions	4800 millions
Power consumption (TDP)	35 W	65 W
Memory type	DDR4-2666	DDR4-2666
Max. Memory	128 Gb	128 Gb
Memory Frequency
Memory bandwidth	41.6 GB/s	41.6 GB/s
L1 cache
L2 cache
L3 cache	12 MB	12 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 i5-10400 is 17% better than Core i7-8700T 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 i7-8700T is better: 1
The number of parameters for which Intel Core i5-10400 is better: 27
Although it should be realized that all the number in the table above do not mean that you should be guided entirely by them and trust a simple comparison of these numbers. Be sure to watch the video tests and read the reviews of real owners of Intel Core i7-8700T and Intel Core i5-10400 before making a selection which of the processors to buy for gaming.

Intel Core i7-8700T - all data

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

• Intel Core i7-8700T specs and review.

• Intel Core i5-10400 specs and review.