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Intel Core i5-9400H vs Intel Core i5-8400T |
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Processor comparisons 20-01-2022
Perhaps you are thinking about choosing a processor, you will be able to make a decision after reading the comprehensive tests Intel Core i5-9400H vs Intel Core i5-8400T and understand which is better for games or simple use for streaming, video editing, programming, machine learning, rendering. Here is useful information from several benchmarks or real video editing and streaming tests. A thorough analysis of all the specifications, so that it can be easier to read, is made by the table.
From the video comparison, you can get the results of joint testing in software tests like Dolphin Emulator, AIDA64, 3DMark, PCMark 10, World of Tanks enCore Benchmark, Cinebench 23 (20, 15), Gears 5, DaVinci Resolve Studio, UserBenchmark, Blender, RealBench, WPrime, VeraCrypt, Furmark, Blender, SuperPi, MATLAB, 7zip, Handbrake, Prime95, PassMark, GeekBench 6, 5.2.
And how good the CPUs are in games: - Call of Duty: Warzone and Modern Warfare
- Fortnite
- Overwatch
- Assassin's Creed Valhalla
- Halo Infinite
- Apex Legends
- Cyberpunk 2077
- Borderlands 3
- Valheim
- Red Dead Redemption 2
- Last Man Standing
- Death Stranding
- Grand Theft Auto V
- Rainbow Six Siege
- Watch Dogs Legion
- Fallout 76
- Valorant
- World of Warcraft: Shadowlands
- DOOM: Eternal
After reading the results of all benchmarks and videos, you can already make an briefed decision about which processor is better to buy for gaming Intel Core i5-8400T or Intel Core i5-9400H.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i5-9400H | 52% |
Core i5-8400T | 52% |
Gaming performance
Summary result of all game benchmarks.| Core i5-9400H | 52% |
Core i5-8400T | 52% |
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 this processor costs several tens of thousands of dollars. Therefore, if you think that the selected CPU has a little game result, 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: The Witcher 3: Wild Hunt, NBA 2K20, Metro Exodus, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), DOTA 2A, Counter-Strike: Global Offensive (CS GO), Shadow of the Tomb Raider, Monster Hunter World, Battlefield V, Half-Life: Alyx, Resident Evil 7 Biohazard, Hitman 3, Ghostrunner, Control, Microsoft Flight Simulator, Horizon Zero Dawn, Forza Horizon 4.
Gaming benchmark| Fortnite | 92.2 | 92.6 | | Valorant | 104.8 | 105.2 | | Cyberpunk 2077 | 58.7 | 58.9 | | Apex Legends | 98.5 | 98.9 | | Call of Duty Warzone | 78.6 | 78.9 | | Overwatch | 84.9 | 85.2 | | Red Dead Redemption 2 | 72.3 | 72.6 | | DOOM Eternal | 52.4 | 52.6 | | Warzone | 81.8 | 82.1 | | Assassin's Creed | 88.1 | 88.4 | | Valheim | 87.0 | 87.3 |
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 that were in the comparisons not only did they have different video cards and different amounts of RAM. But users also tested them at different screen resolutions: 2K, 4K or FullHD. 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 i5-9400H | 78% |
Core i5-8400T | 91% |
To make a final choice 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 i5-8400T is more energy efficient than the Core i5-9400H as it consumes less power: 45W vs. 35W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, you must know its TDP. You need to buy a cooler that has the TDP data specified in the specification was greater than the TDP of the compared processor.
Software benchmarksLet's say you plan to use the processor not only for gaming, but also for streaming, machine learning, video rendering or video editing, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum efficiency, the processor uses all threads and cores that it has. You will find out this data from the benchmark tables below. Before using 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 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 i5-9400H |
Intel Core i5-8400T | | Cinbench 15 Single-core | 176 | 139 | | Cinbench 15 Multi-core | 834 | 696 | | Cinbench 20 Single-core | 425 | 387 | | Cinbench 20 Multi-core | 1980 | 1647 | | Cinbench 23 Single-core | 870 | 993 | | Cinbench 23 Multi-core | 4306 | 3896 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i5-9400H |
Intel Core i5-8400T | | Single-Core | 2548 | 1949 | | Multi-Core | 8234 | 7393 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i5-9400H |
Intel Core i5-8400T | | Single-Core | 1054 | 958 | | Multi-Core | 4161 | 4499 |
Comparison of specifications
In the specification comparison table, the processor release date and overclocking capability will be the most useful. The later the processor is released, the longer it will last you. And the easier it will be to upgrade the system later. The same can be said about overclocking. When the processor can be overclocked, thereby increasing its performance, then it will continue to maintain 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 i5-9400H |
Intel Core i5-8400T | | Announcement date | July 07, 2019 | July 07, 2018 | | Type | Laptop | Desktop | | Socket | FCBGA1440 | FCLGA1151 | | Core name | Coffee Lake | Coffee Lake | | Architecture | x86 | x86 | | Generation | 9 | 8 | | Turbo Frequency | 4.3 MHz | 3.3 MHz | | Frequency | 2.5 MHz | 1.7 MHz | | Cores | 4 | 6 | | Threads | 8 | 6 | | Bus rate | 8 GT/s | 8 GT/s | | Bit | 64 | 64 | | Lithography | 14 nm | 14 nm | | Transistors count | 3600 millions | 2460 millions | | Power consumption (TDP) | 45 W | 35 W | | Memory type | DDR4-2666, LPDDR3-2133 | DDR4-2666 | | Max. Memory | 128 Gb | 128 Gb | | Memory Frequency | | | | Memory bandwidth | 41.8 GB/s | 41.6 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 8 MB | 9 MB | | Overclocking | No | No | | Supports ECC | No | No | | Part number | Expansion Options
| Expansion Options
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In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i5-9400H is 32% better than Core i5-8400T in terms of CPU frequency. Another difference is that Core i5-8400T has 2 more core than Core i5-9400H. 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 i5-9400H is better: 15
The number of parameters for which Intel Core i5-8400T is better: 16
All the data that you have looked at here do not mean that you should be guided entirely by them and trust a simple comparison of these numbers. Better to watch benchmarks video and read the opinion of of people who bought Intel Core i5-9400H and Intel Core i5-8400T before making a selection which processor to buy for gaming and which not.
Intel Core i5-9400H Processor Comparisons
• Vs Core i5-9600T
• Vs Core i5-9400T
• Vs Core i5-9500TE
• Vs Core i7-8569U
• Vs Core i7-8557U
• Vs Core i7-9850HL
• Vs Core i5-1035G7
• Vs Core i5-1035G4
• Vs Core i5-9500T
• Vs Core i5-8257U
• Vs Core i5-8279U
• Vs Core i3-9320
• Vs Core i7-8809G
• Vs Core i7-8705G
• Vs Core i3-10300T
• Vs Core i5-8259U
• 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 i3-10100
• Vs Core i3-10305
• Vs Core i5-8600T
• Vs Ryzen 5 3400GE
• Vs Core i7-1065G7
• Vs Core i3-10105
• Vs Core i7-6700K
• Vs Core i5-10200H
• Vs Core i7-10810U
• Vs Core i3-10325
• Vs Core i5-8400
• Vs Ryzen 5 3350G
• Vs Core i3-10300
• Vs Ryzen 3 5300U
• Vs Ryzen 5 3580U
• Vs Core i5-8400H
• Vs Core i7-8706G
• Vs Ryzen 5 3550H
• Vs Core i3-1125G4
• Vs Core i7-4790K
• Vs Core i7-6700
• Vs Core i5-1035G1
• Vs Core i5-8500T
• Vs Core i7-8709G
• Vs Core i5-9300H
• 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
Intel Core i5-8400T Processor Comparisons
• Vs Core i5-9400T
• Vs Core i7-8557U
• Vs Core i7-8665UE
• Vs Core i5-9500T
• Vs Core i5-8257U
• Vs Core i5-8279U
• Vs Core i3-9320
• Vs Core i7-7820EQ
• Vs Core i3-9300
• Vs Core i7-8705G
• Vs Core i3-9100
• Vs Core i7-8665U
• Vs Core i5-8365U
• Vs Core i3-9300T
• Vs Core i3-9350KF
• Vs Core i3-8100B
• Vs Core i7-8709G
• Vs Core i5-8305G
• Vs Core i7-5850EQ
• 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 i5-9300H
• 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 i5-8400H
• Vs Ryzen 5 3580U
• Vs Ryzen 3 5300U
• Vs Core i7-10610U
• Vs Ryzen 5 3450U
• Vs Ryzen 3 3200G
• Vs Ryzen 5 3500U
• Vs Core i7-4790
• Vs Ryzen 5 3500C
• Vs Core i7-4770K
• Vs Core i7-10510U
• Vs Core i7-4770
• Vs Core i7-7700HQ
• Vs Core i5-10310U
• 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 i3-8350K
• Vs Ryzen 3 2200G
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