Intel Core i3-8300T vs Intel Core i5-8265U

Processor comparisons   20-01-2022
   For example you have difficulties with the choice of a CPU, you will solve them by reading the comprehensive tests Intel Core i3-8300T vs Intel Core i5-8265U and understand which is better for games or normal use for machine learning, programming, streaming, rendering, video editing. Here is all information from real video editing and streaming tests or several benchmarks. A thorough review of all the specifications, 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 special test applications such as RealBench, Blender, Handbrake, MATLAB, 7zip, Prime95, Dolphin Emulator, PassMark, Furmark, Blender, World of Tanks enCore Benchmark, GeekBench 6, 5.2, 3DMark, PCMark 10, VeraCrypt, SuperPi, DaVinci Resolve Studio, Gears 5, UserBenchmark, Cinebench 23 (20, 15), AIDA64, WPrime.
   Gaming performance of processors in:

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

After looking at the data of joint benchmarks and videos, you can already make an informed decision about which processor is better to buy for gaming Intel Core i5-8265U or Intel Core i3-8300T.

Summary benchmark results

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

Core i3-8300T

51%

Core i5-8265U

51%

Gaming performance
Summary result of all game benchmarks.

Core i3-8300T

52%

Core i5-8265U

51%

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 play games. Because the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think 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: DOTA 2A, Battlefield V, NBA 2K20, Monster Hunter World, Metro Exodus, Half-Life: Alyx, Hitman 3, Counter-Strike: Global Offensive (CS GO), The Witcher 3: Wild Hunt, Horizon Zero Dawn, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), Control, Forza Horizon 4, Microsoft Flight Simulator, Shadow of the Tomb Raider, Ghostrunner, Resident Evil 7 Biohazard.

Gaming benchmark

Fortnite	91.5	91.4
Valorant	104.0	103.8
Cyberpunk 2077	58.2	58.1
Apex Legends	97.8	97.6
Call of Duty Warzone	78.0	77.9
Overwatch	84.2	84.1
Red Dead Redemption 2	71.8	71.6
DOOM Eternal	52.0	51.9
Warzone	81.1	81.0
Assassin's Creed	87.4	87.2
Valheim	86.3	86.2

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 computers that were in the comparisons 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. 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 i3-8300T

83%

Core i5-8265U

201%

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 i5-8265U is more energy efficient than the Core i3-8300T as it consumes less power: 35W vs. 15W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to 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 benchmarks

Let's say you want to use the processor not only for gaming, but also for streaming, machine learning, programming, video editing or video rendering, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum performance, the processor uses 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 find out whether the software that you are going to use on your computer can work in multi-threaded mode. Since there are still many programs that can use only one core to work, 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 i3-8300T	Intel Core i5-8265U
Cinbench 15 Single-core	137	171
Cinbench 15 Multi-core	547	549
Cinbench 20 Single-core	380	401
Cinbench 20 Multi-core	1390	1135
Cinbench 23 Single-core	748	606
Cinbench 23 Multi-core	2904	1674

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

	Intel Core i3-8300T	Intel Core i5-8265U
Single-Core	1984	2175
Multi-Core	5809	6181

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

	Intel Core i3-8300T	Intel Core i5-8265U
Single-Core	877	907
Multi-Core	3454	3312

Comparison of specifications

In the specification comparison table, the most useful 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 later. The same benefits from the presence of overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS in new games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	Intel Core i3-8300T	Intel Core i5-8265U
Announcement date	July 07, 2018	April 01, 2018
Type	Desktop	Laptop
Socket	FCLGA1151	FCBGA1528
Core name	Coffee Lake	Whiskey Lake
Architecture	x86	x86
Generation	8	8
Turbo Frequency		3.9 MHz
Frequency	3.2 MHz	1.6 MHz
Cores	4	4
Threads	4	8
Bus rate	8 GT/s	4 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	2460 millions	1900 millions
Power consumption (TDP)	35 W	15 W
Memory type	DDR4-2400	DDR4-2400, LPDDR3-2133
Max. Memory	64 Gb	64 Gb
Memory Frequency
Memory bandwidth	37.5 GB/s	37.5 GB/s
L1 cache
L2 cache
L3 cache	8 MB	6 MB
Overclocking	No	No
Supports ECC	Yes	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 i3-8300T is 50% better than Core i5-8265U 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 i3-8300T is better: 21
The number of parameters for which Intel Core i5-8265U is better: 9
Although it should be realized that all the number in the text above do not mean that taking them into account you should entirely trust a simple quantitative comparison. Better to watch benchmarks video and read the reviews of real owners of Intel Core i3-8300T and Intel Core i5-8265U before making a decision which CPU to buy for gaming and which not.

Intel Core i3-8300T - all data

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

• Intel Core i3-8300T specs and review.

• Intel Core i5-8265U specs and review.