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Intel Core i5-8400T vs Intel Core i7-3770K |
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Processor comparisons 20-01-2022
If you are thinking about choosing a processor, you will be able to make a choice after reading the full tests Intel Core i5-8400T vs Intel Core i7-3770K and see which is better for games or simple use for machine learning, video editing, streaming, rendering, programming. Here is all information from several benchmarks or real streaming and video editing tests. A thorough analysis of all the technical characteristics, to make it easier to read, is presented in the form of the table.
From the comparison video, you can get the results of parallel examination in software tests like 7zip, WPrime, AIDA64, RealBench, DaVinci Resolve Studio, Gears 5, Blender, Prime95, Blender, Handbrake, PassMark, GeekBench 6, 5.2, UserBenchmark, MATLAB, Dolphin Emulator, VeraCrypt, World of Tanks enCore Benchmark, 3DMark, PCMark 10, SuperPi, Furmark, Cinebench 23 (20, 15).
Gaming performance of CPUs in: - Fortnite
- Valorant
- Grand Theft Auto V
- Death Stranding
- Call of Duty: Warzone and Modern Warfare
- Cyberpunk 2077
- Borderlands 3
- Watch Dogs Legion
- DOOM: Eternal
- Fallout 76
- Last Man Standing
- Halo Infinite
- Red Dead Redemption 2
- Overwatch
- Assassin's Creed Valhalla
- Valheim
- Apex Legends
- Rainbow Six Siege
- World of Warcraft: Shadowlands
After reading the results these benchmarks and videos, you can already make an informed decision about which CPU is better to buy for gaming Intel Core i7-3770K or Intel Core i5-8400T.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i5-8400T | 52% |
Core i7-3770K | 51% |
This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i5-8400T is 1% better than Core i7-3770K. The data source is several popular tests. More detailed information of the benchmarks is below.
Gaming performance
Summary result of all game benchmarks.| Core i5-8400T | 52% |
Core i7-3770K | 52% |
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 run games. Because the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a little game result, just look at the FPS that it produces in real games in the final table below.
List of less popular games in which processors were compared: Microsoft Flight Simulator, Shadow of the Tomb Raider, Metro Exodus, Horizon Zero Dawn, Resident Evil 7 Biohazard, PlayerUnknown's Battlegrounds (PUBG), Battlefield V, Control, Monster Hunter World, DOTA 2A, Ghostrunner, Counter-Strike: Global Offensive (CS GO), Half-Life: Alyx, League of Legends (LOL), Hitman 3, NBA 2K20, The Witcher 3: Wild Hunt, Forza Horizon 4.
Gaming benchmark| Fortnite | 92.6 | 92.1 | | Valorant | 105.2 | 104.7 | | Cyberpunk 2077 | 58.9 | 58.6 | | Apex Legends | 98.9 | 98.4 | | Call of Duty Warzone | 78.9 | 78.5 | | Overwatch | 85.2 | 84.8 | | Red Dead Redemption 2 | 72.6 | 72.2 | | DOOM Eternal | 52.6 | 52.4 | | Warzone | 82.1 | 81.7 | | Assassin's Creed | 88.4 | 88.0 | | Valheim | 87.3 | 86.9 |
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 comparing not only were the equipped with different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, FullHD 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.
Power consumption
| Core i5-8400T | 91% |
Core i7-3770K | 42% |
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 i5-8400T is more energy efficient than the Core i7-3770K since it has less power consumption: 35W vs. 77W. 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 benchmarksFor example you plan to use the processor not only for gaming, but also for machine learning, video rendering or video editing, streaming, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum efficiency, 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 make sure that the program that you are going to use on your computer can work in multi-threaded mode. Since there are still many programs that use only one core to run, and all the benefit 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 i5-8400T |
Intel Core i7-3770K | | Cinbench 15 Single-core | 139 | 137 | | Cinbench 15 Multi-core | 696 | 672 | | Cinbench 20 Single-core | 387 | 286 | | Cinbench 20 Multi-core | 1647 | 1391 | | Cinbench 23 Single-core | 993 | 1016 | | Cinbench 23 Multi-core | 3896 | 3503 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i5-8400T |
Intel Core i7-3770K | | Single-Core | 1949 | 2049 | | Multi-Core | 7393 | 6445 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i5-8400T |
Intel Core i7-3770K | | Single-Core | 958 | 979 | | Multi-Core | 4499 | 4061 |
Comparison of specifications
In the specification comparison table, the most useful will be the the possibility of overclocking it and release date of the processor. The later the processor is released, the longer it will last in your computer. 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, increasing its performance, then it will continue to maintain maximum FPS in the newest games. The savings 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 i5-8400T |
Intel Core i7-3770K | | Announcement date | July 07, 2018 | April 01, 2012 | | Type | Desktop | Desktop | | Socket | FCLGA1151 | LGA1155 | | Core name | Coffee Lake | Ivy Bridge | | Architecture | x86 | x86 | | Generation | 8 | 3 | | Turbo Frequency | 3.3 MHz | 3.9 MHz | | Frequency | 1.7 MHz | 3.5 MHz | | Cores | 6 | 4 | | Threads | 6 | 8 | | Bus rate | 8 GT/s | 5 GT/s | | Bit | 64 | 64 | | Lithography | 14 nm | 22 nm | | Transistors count | 2460 millions | 2460 millions | | Power consumption (TDP) | 35 W | 77 W | | Memory type | DDR4-2666 | DDR3 1333/1600 | | Max. Memory | 128 Gb | 32 Gb | | Memory Frequency | | | | Memory bandwidth | 41.6 GB/s | 25.6 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 9 MB | 8 MB | | Overclocking | No | Yes | | Supports ECC | No | No | | Part number | 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 i7-3770K is 51% better than Core i5-8400T in terms of CPU frequency. Another difference is that Core i5-8400T has 2 more core than Core i7-3770K. 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 i5-8400T is better: 27
The number of parameters for which Intel Core i7-3770K is better: 7
The summary data in the text above do not mean that taking them into account you should completely trust a simple quantitative comparison. Better to watch benchmarks video and read the opinion of of people who bought Intel Core i5-8400T and Intel Core i7-3770K before making a selection which CPU to buy for gaming and which not.
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 i5-9400H
• 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 i3-1115G4
• Vs Core i7-8565U
• Vs Core i7-3770
• Vs Core i3-8350K
• Vs Ryzen 3 2200G
Intel Core i7-3770K Processor Comparisons
• Vs Core i7-6700HQ
• Vs Core i5-10210U
• Vs Core i3-9100F
• Vs Core i7-7700HQ
• Vs Core i7-4770
• Vs Core i7-10510U
• Vs Core i7-4770K
• Vs Core i7-4790
• Vs Ryzen 5 3500U
• Vs Ryzen 3 3200G
• Vs Core i5-8300H
• Vs Core i5-9300H
• Vs Core i5-1035G1
• Vs Core i7-6700
• Vs Core i7-4790K
• Vs Core i7-7700
• Vs Ryzen 5 2400G
• Vs Core i5-10300H
• Vs Core i3-10100
• Vs Core i7-1065G7
• Vs Core i7-6700K
• Vs Core i5-8400
• Vs Ryzen 5 3400G
• Vs Core i5-9400
• Vs Core i5-9400F
• Vs Core i7-7700K
• Vs Core i5-1135G7
• Vs Core i7-8750H
• Vs Core i7-1165G7
• Vs Core i5-9600K
• Vs Core i7-8565U
• Vs Core i7-3770
• Vs Core i5-8265U
• Vs Core i5-8250U
• Vs Core i7-8550U
• Vs FX-8350 Eight-Core
• Vs Core i5-6500
• Vs Core i5-7400
• Vs Core i7-2600
• Vs Core i5-4590
• Vs Core i3-1005G1
• Vs Core i5-6400
• Vs Core i5-4570
• Vs Core i5-7300HQ
• Vs Core i7-3630QM
• Vs Core i5-3570K
• Vs Core i5-4460
• Vs Core i5-3470
• Vs FX-6300 Six-Core
• Vs Core i5-2400
• Vs Core i7-7500U
• Vs Core i5-7200U
• Vs Core i5-6300U
• Vs Ryzen 5 3550H
• Vs Pentium Gold 7505
• Vs Athlon Gold PRO 3150G
• Vs Pentium Gold G6500
• Vs Core i3-10100F
• Vs Ryzen 5 3350G
• Vs Core i3-9100TE
• Vs Ryzen 5 3450U
• Vs Core i5-10200H
• Vs Core i3-1115G4
• Vs Core i3-10300T
• Vs Athlon Gold PRO 3150GE
• Vs Core i3-9350K
• Vs Ryzen Embedded R1305G
• Vs Core i5-9300HF
• Vs Ryzen 5 3550U
• Vs Core i3-10305T
• Vs Core i3-10105T
• Vs Core i3-10105F
• Vs Pentium Gold G6605
• Vs Pentium Gold G6505T
• Vs Pentium Gold G6505
• Vs Pentium Gold G6405T
• Vs Pentium Gold G6405
• Vs Core i3-1110G4
• Vs Core i3-1115GRE
• Vs Core i3-1115G4E
• Vs Core i3-1120G4
• Vs Core i3-1125G4
• Vs Athlon Silver 3050GE
• Vs Athlon 300GE
• Vs Athlon 320GE
• Vs Ryzen 3 3250C
• Vs Ryzen 5 3500C
• Vs Ryzen 7 3700C
• Vs Ryzen 3 5300U
• Vs Ryzen 3 3350U
• Vs Athlon PRO 300U
• Vs Core i5-1030NG7
• Vs Core i3-10100T
• Vs Core i5-8260U
• Vs Core i5-4470S
• Vs Athlon Silver PRO 3125GE
• Vs Ryzen 5 3580U
• Vs Core i7-10610U
• Vs Core i7-10510Y
• Vs Core i5-10310U
• Vs Core i5-7442EQ
• Vs Core i7-8565UC
• Vs Core i7-1060NG7
• 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 i3-8100B
• Vs Core i5-8305G
• Vs Core i7-5850EQ
• Vs Core i5-4670R
• Vs Core i3-8100T
• Vs Core i3-8300T
• Vs Core i3-8350K
• Vs Ryzen 3 2200G
• Vs Ryzen 3 5300GE
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