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Intel Core i5-9400T vs Intel Core i3-8100B gaming benchmark

Intel Core i5-9400T vs Intel Core i3-8100B

Processor comparisons   18-01-2022
   For example you are thinking about choosing a CPU, you will be able to make a choice by looking at the Intel Core i5-9400T vs Intel Core i3-8100B tests and understand which is better for games or simple use for streaming, rendering, machine learning, video editing, programming. Here you can find all information from real streaming and video editing tests or different benchmarks. A step-by-step analysis of all the technical characteristics, to make it easier to read, is summarized in the table.
   From the comparison video, you can get the results of joint testing in special testing software such as Dolphin Emulator, PassMark, WPrime, RealBench, 7zip, 3DMark, MATLAB, GeekBench 6, 5.2, Gears 5, Cinebench 23 (20, 15), PCMark 10, VeraCrypt, UserBenchmark, SuperPi, Blender, DaVinci Resolve Studio, AIDA64, World of Tanks enCore Benchmark, Furmark, Prime95, Handbrake, Blender.
   Gaming performance of processors in:
  • Fallout 76
  • Apex Legends
  • Borderlands 3
  • Grand Theft Auto V
  • Overwatch
  • Rainbow Six Siege
  • World of Warcraft: Shadowlands
  • Halo Infinite
  • Valheim
  • Watch Dogs Legion
  • DOOM: Eternal
  • Last Man Standing
  • Death Stranding
  • Call of Duty: Warzone and Modern Warfare
  • Fortnite
  • Valorant
  • Cyberpunk 2077
  • Assassin's Creed Valhalla
  • Red Dead Redemption 2

   After looking at the data these benchmarks and videos, you already be able to understand which CPU is better to buy for gaming Intel Core i3-8100B or Intel Core i5-9400T.


 
Intel Core i5-9400T
Intel Core i3-8100B

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
Core i5-9400T52% Core i3-8100B52%


Gaming performance
Summary result of all game benchmarks.
Core i5-9400T52% Core i3-8100B52%
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And of course, this is a server processor, on which no one will play games. Because this processor costs 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 processors were compared: NBA 2K20, Ghostrunner, Hitman 3, Half-Life: Alyx, DOTA 2A, Microsoft Flight Simulator, Monster Hunter World, PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO), Battlefield V, Shadow of the Tomb Raider, League of Legends (LOL), Horizon Zero Dawn, Control, Metro Exodus, Forza Horizon 4, The Witcher 3: Wild Hunt, Resident Evil 7 Biohazard.

Gaming benchmark

Fortnite92.591.7
Valorant105.1104.2
Cyberpunk 207758.958.3
Apex Legends98.897.9
Call of Duty Warzone78.978.1
Overwatch85.284.4
Red Dead Redemption 272.671.9
DOOM Eternal52.652.1
Warzone82.081.3
Assassin's Creed88.387.5
Valheim87.386.5
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 computers participating in the comparisons not only were the equipped with different video cards and different amounts of RAM. But users also tested them at different screen resolutions: 2K, FullHD 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 compare it in one assembly with the video card that is installed in your computer.


Power consumption
Core i5-9400T91% Core i3-8100B48%
To make a final resolution 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 i5-9400T is more energy efficient than the Core i3-8100B since it has less power consumption: 35W vs. 65W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to know its TDP. 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 want to use the processor not only for gaming, but also for programming, video rendering or video editing, machine learning, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, the CPU includes all cores and threads that it has to the maximum to achieve maximum performance. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the program you are going to use on your computer supports multi-threaded mode. Because there are still many programs that use only one core to run, and all the advantages of multi-core mode turns out to be unnecessary.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance
Intel Core i5-9400T Intel Core i3-8100B
Cinbench 15 Single-core150169
Cinbench 15 Multi-core710663
Cinbench 20 Single-core417447
Cinbench 20 Multi-core20871639
Cinbench 23 Single-core1050881
Cinbench 23 Multi-core41143423

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
Intel Core i5-9400T Intel Core i3-8100B
Single-Core20742236
Multi-Core78056849

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
Intel Core i5-9400T Intel Core i3-8100B
Single-Core965939
Multi-Core44393598

Comparison of specifications

In the specification comparison table, the most helpful will be the release date of the processor and the possibility of overclocking it. The newer the processor, the longer it will last you. And the easier it will be to upgrade the system in the future. The same benefits from the presence of overclocking. When the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS in the newest games. It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!

Intel Core i5-9400T Intel Core i3-8100B
Announcement dateApril 01, 2019November 07, 2018
TypeDesktopLaptop
SocketFCLGA1151FCBGA1440
Core nameCoffee LakeCoffee Lake
Architecturex86x86
Generation98
Turbo Frequency3.4 MHz
Frequency1.8 MHz3.6 MHz
Cores64
Threads64
Bus rate8 GT/s8 GT/s
Bit6464
Lithography14 nm14 nm
Transistors count3600 millions2000 millions
Power consumption (TDP)35 W65 W
Memory typeDDR4-2666DDR4-2666
Max. Memory128 Gb64 Gb
Memory Frequency
Memory bandwidth41.6 GB/s
L1 cache
L2 cache
L3 cache9 MB6 MB
OverclockingNoNo
Supports ECCNoNo
Part numberExpansion Options
Expansion Options
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i3-8100B is 50% better than Core i5-9400T in terms of CPU frequency. Another difference is that Core i5-9400T has 2 more core than Core i3-8100B. 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 i5-9400T is better: 28
The number of parameters for which Intel Core i3-8100B is better: 4
   The summary data in the text 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 of people who bought Intel Core i5-9400T and Intel Core i3-8100B before deciding which of the CPUs to buy for gaming.
Intel Core i5-9400T - all data

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 6, 5.2 score
Intel Core i3-8100B - all data

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


Intel Core i5-9400T Processor Comparisons
• Vs Core i5-8257U
• Vs Core i7-8557U
• Vs Core i5-8279U
• Vs Core i5-9300H
• Vs Core i7-8709G
• Vs Core i5-8500T
• Vs Core i5-1035G1
• Vs Core i7-6700
• Vs Core i7-4790K
• Vs Core i3-1125G4
• Vs Ryzen 5 3550H
• Vs Core i7-8706G
• Vs Core i5-9500T
• Vs Core i5-8400H
• Vs Ryzen 5 3580U
• Vs Ryzen 3 5300U
• Vs Core i5-9400H
• Vs Core i3-10300T
• Vs Core i5-1035G4
• Vs Core i5-1035G7
• Vs Core i3-10305T
• Vs Core i7-7700
• Vs Ryzen 5 2400G
• Vs Core i5-10400H
• Vs Core i3-10105T
• Vs Core i5-8600T
• Vs Core i5-10300H
• Vs Core i7-8559U
• Vs Core i3-10105F
• Vs Core i3-10100F
• Vs Core i3-9350K
• Vs Ryzen 5 3550U
• Vs Athlon Gold PRO 3150G
• Vs Core i5-8260U
• Vs Core i5-9300HF
• Vs Core i5-8300H
• Vs Athlon Gold PRO 3150GE
• Vs Core i3-10100T
• Vs Ryzen 7 3700C
• Vs Core i3-1120G4
• Vs Ryzen 3 3200GE
• Vs Core i5-8400T
• Vs Core i3-9320
• Vs Core i3-9350KF
• Vs Core i7-10610U
• Vs Ryzen 5 3450U
• Vs Ryzen 3 3200G
• Vs Core i3-9300
• Vs Ryzen 5 3500U
• Vs Core i7-4790
• Vs Ryzen 5 3500C
• Vs Core i5-8305G
• Vs Core i7-4770K
• Vs Core i7-5850EQ
• Vs Core i7-7820EQ
• Vs Core i7-10510U
• Vs Core i7-4770
• Vs Core i7-7700HQ
• Vs Core i5-10310U
• Vs Core i7-8809G
• Vs Core i7-8705G
• Vs Core i5-8259U
• Vs Core i3-8350K
• Vs Ryzen 3 2200G
• Vs Ryzen 3 1200


Intel Core i3-8100B Processor Comparisons
• Vs Core i7-8665UE
• Vs Core i5-8265UC
• Vs Core i5-8365UE
• Vs Core i3-9100T
• Vs Core i3-9320
• Vs Core i7-7820EQ
• Vs Core i3-9300
• Vs Core i3-8300
• Vs Core i3-9100
• Vs Core i7-8665U
• Vs Core i5-8365U
• Vs Core i3-9300T
• Vs Core i3-9350KF
• Vs Core i5-10310U
• Vs Core i7-7700HQ
• Vs Core i7-4770
• Vs Core i7-10510U
• Vs Core i7-5850EQ
• Vs Core i7-4770K
• Vs Core i5-8305G
• Vs Ryzen 5 3500C
• Vs Core i7-4790
• Vs Ryzen 5 3500U
• Vs Ryzen 3 3200G
• Vs Ryzen 5 3450U
• Vs Core i7-10610U
• Vs Core i5-8400T
• Vs Ryzen 3 3200GE
• Vs Core i3-1120G4
• Vs Ryzen 7 3700C
• Vs Core i3-10100T
• Vs Athlon Gold PRO 3150GE
• Vs Core i5-8300H
• Vs Core i5-9300HF
• Vs Core i5-8260U
• Vs Athlon Gold PRO 3150G
• Vs Ryzen 5 3550U
• Vs Core i3-9350K
• Vs Core i3-9100F
• Vs Core i5-10210U
• Vs Core i7-6700HQ
• Vs Core i7-3770K
• Vs Core i3-1115G4
• Vs Core i7-8565U
• Vs Core i7-3770
• Vs Core i7-10510Y
• Vs Core i7-1060NG7
• Vs Core i7-8565UC
• Vs Core i5-8265U
• Vs Core i3-1110G4
• Vs Ryzen 3 3350U
• Vs Core i3-1115GRE
• Vs Core i5-8250U
• Vs Core i7-8550U
• Vs Core i3-1115G4E
• Vs FX-8350 Eight-Core
• Vs Core i3-8300T
• Vs Core i3-9100TE
• Vs Core i5-6500
• Vs Pentium Gold 7505
• Vs Core i3-8350K
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