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Intel Core i3-9100T vs Intel Core i7-8665U gaming benchmark

Intel Core i3-9100T vs Intel Core i7-8665U

Processor comparisons   18-01-2022
   Let's say you can't decide which CPU to buy, you can make a choice after reading the comprehensive tests Intel Core i3-9100T vs Intel Core i7-8665U and decide which is better for games or simple use for streaming, programming, rendering, video editing, machine learning. Here is useful information from many benchmarks or real video editing and streaming tests. A step-by-step analysis of all the specifications, so that it can be easier to read, is summarized in the table.
   From the comparison video, you can get the results of parallel examination in special testing software like MATLAB, Blender, UserBenchmark, Gears 5, SuperPi, Dolphin Emulator, RealBench, PCMark 10, WPrime, Prime95, 3DMark, Handbrake, Geekbench 5.2, PassMark, Blender, Cinebench 23 (20, 15), VeraCrypt, DaVinci Resolve Studio, 7zip, World of Tanks enCore Benchmark, Furmark, AIDA64.
   Gaming performance of processors in:
  • Fallout 76
  • Borderlands 3
  • Apex Legends
  • Call of Duty: Warzone and Modern Warfare
  • Overwatch
  • Grand Theft Auto V
  • Valorant
  • Halo Infinite
  • Assassin's Creed Valhalla
  • Fortnite
  • DOOM: Eternal
  • Death Stranding
  • Valheim
  • Watch Dogs Legion
  • Rainbow Six Siege
  • Red Dead Redemption 2
  • Last Man Standing
  • Cyberpunk 2077
  • World of Warcraft: Shadowlands

   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 i7-8665U or Intel Core i3-9100T.

 
Intel Core i3-9100T
Intel Core i7-8665U

Summary benchmark results

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

Processor Benchmark
Core i3-9100T52% Core i7-8665U53%
This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i7-8665U is 1% better than Core i3-9100T. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.
Core i3-9100T53% Core i7-8665U53%
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And of course, this is a server processor, on which no one will run games. Because this processor costs several tens of thousands of dollars. And if it seems to you that the selected CPU has a small 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: Half-Life: Alyx, Monster Hunter World, Battlefield V, PlayerUnknown's Battlegrounds (PUBG), Hitman 3, Control, The Witcher 3: Wild Hunt, Microsoft Flight Simulator, Counter-Strike: Global Offensive (CS GO), Horizon Zero Dawn, League of Legends (LOL), DOTA 2A, Metro Exodus, Resident Evil 7 Biohazard, Ghostrunner, Forza Horizon 4, Shadow of the Tomb Raider, NBA 2K20.

Gaming benchmark

Fortnite93.494.6
Valorant106.2107.5
Cyberpunk 207759.460.2
Apex Legends99.8101.1
Call of Duty Warzone79.680.6
Overwatch86.087.1
Red Dead Redemption 273.274.2
DOOM Eternal53.153.8
Warzone82.883.9
Assassin's Creed89.290.3
Valheim88.189.2
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. 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.


Power consumption
Core i3-9100T98% Core i7-8665U273%
To make a final decision 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 i7-8665U is more energy efficient than the Core i3-9100T since it has less power consumption: 35W vs. 15W. Power consumption is especially important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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 benchmarks

For example you plan to use the processor not only for gaming, but also for programming, machine learning, streaming, video rendering or video editing, then the main parameter for you is its performance in multi-threaded mode. In this mode, the CPU turns on all cores and threads that it has to the maximum to reach maximum efficiency. 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 program you are going to use on your computer supports multi-threaded mode. Since there are still many programs that can use only one core to work, 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 i3-9100T Intel Core i7-8665U
Cinbench 15 Single-core138178
Cinbench 15 Multi-core542604
Cinbench 20 Single-core365464
Cinbench 20 Multi-core13391536
Cinbench 23 Single-core720898
Cinbench 23 Multi-core27953991

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
Intel Core i3-9100T Intel Core i7-8665U
Single-Core22222334
Multi-Core55936546

GeekBench 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
Intel Core i3-9100T Intel Core i7-8665U
Single-Core10371229
Multi-Core35074277

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 i3-9100T Intel Core i7-8665U
Announcement dateJuly 07, 2019July 07, 2019
TypeDesktopLaptop
SocketFCLGA1151FCBGA1528
Core nameCoffee LakeWhiskey Lake
Architecturex86x86
Generation98
Turbo Frequency3.7 MHz4.8 MHz
Frequency3.1 MHz1.9 MHz
Cores44
Threads48
Bus rate8 GT/s4 GT/s
Bit6464
Lithography14 nm14 nm
Transistors count2400 millions1900 millions
Power consumption (TDP)35 W15 W
Memory typeDDR4-2400DDR4-2400, LPDDR3-2133
Max. Memory64 Gb64 Gb
Memory Frequency
Memory bandwidth37.5 GB/s37.5 GB/s
L1 cache
L2 cache
L3 cache6 MB8 MB
OverclockingNoNo
Supports ECCYesNo
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 i3-9100T is 38% better than Core i7-8665U 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 i3-9100T is better: 5
The number of parameters for which Intel Core i7-8665U is better: 25
   However, it should be understood that all the data in the table above do not mean that taking them into account you should completely trust a simple comparison of these figures. Better to watch benchmarks video and read the reviews of real owners of Intel Core i3-9100T and Intel Core i7-8665U before making a decision which processor to buy for gaming and which not.
•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 5 score


Versus Battle of the Processors
• Vs Core i7-4770
• Vs Core i7-7700HQ
• Vs Core i5-10310U
• Core i3-8350K Vs Core i3-9100T
• Vs Core i3-8100B
• Vs Core i3-9100F
• Core i3-9100 Vs Core i3-9100T
• Core i7-8665UE Vs Core i3-9100T
• Vs Core i5-10210U
• Vs Core i7-6700HQ
• Vs Core i7-3770K

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 5 score


Versus Battle of the Processors
• 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
• Core i3-9320 Vs Core i7-8665U
• Vs Core i3-9350KF
• Vs Core i7-10610U
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