Intel Core i7-1270PE vs Intel Core i5-12400T

Processor comparisons   02-09-2022
   If you are thinking about choosing a processor, you will be able to make a choice by looking at the Intel Core i7-1270PE vs Intel Core i5-12400T tests and decide which is better for games or normal use for machine learning, streaming, rendering, programming, video editing. Here you can find all information from several benchmarks or real streaming and video editing tests. A careful review of all the technical characteristics, to make it easier to understand, is presented in the form of the table.
   From the video comparison, you can get the results of parallel examination in software tests such as Furmark, Gears 5, PassMark, GeekBench 6, 5.2, 7zip, SuperPi, 3DMark, World of Tanks enCore Benchmark, Blender, MATLAB, Blender, AIDA64, WPrime, Prime95, Dolphin Emulator, Cinebench 23 (20, 15), RealBench, PCMark 10, Handbrake, UserBenchmark, VeraCrypt, DaVinci Resolve Studio.
   Gaming performance of processors in:

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

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 i5-12400T or Intel Core i7-1270PE.

Summary benchmark results

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

Core i7-1270PE

57%

Core i5-12400T

57%

Gaming performance
Summary result of all game benchmarks.

Core i7-1270PE

55%

Core i5-12400T

55%

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 processors were compared: The Witcher 3: Wild Hunt, Forza Horizon 4, Shadow of the Tomb Raider, Metro Exodus, NBA 2K20, League of Legends (LOL), DOTA 2A, Monster Hunter World, Horizon Zero Dawn, Microsoft Flight Simulator, Ghostrunner, Hitman 3, Resident Evil 7 Biohazard, Control, Battlefield V, Half-Life: Alyx, PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO).

Gaming benchmark

Fortnite	98.5	97.3
Valorant	112.0	110.5
Cyberpunk 2077	62.7	61.9
Apex Legends	105.3	103.9
Call of Duty Warzone	84.0	82.9
Overwatch	90.7	89.5
Red Dead Redemption 2	77.3	76.3
DOOM Eternal	56.0	55.3
Warzone	87.3	86.2
Assassin's Creed	94.1	92.9
Valheim	92.9	91.7

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: 4K, 2K or FullHD. 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i7-1270PE

208%

Core i5-12400T

166%

To make a finishing resolution 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 i7-1270PE is more energy efficient than the Core i5-12400T since it has less power consumption: 28W vs. 35W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, it will be useful 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

Let's say you want to use the processor not only for gaming, but also for programming, machine learning, video editing or video rendering, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum performance, the processor uses all threads and cores that it has. You will learn 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. Since there are still many programs that can 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 i7-1270PE	Intel Core i5-12400T
Cinbench 15 Single-core	304	330
Cinbench 15 Multi-core	2260	2416
Cinbench 20 Single-core	738	792
Cinbench 20 Multi-core	5136	5486
Cinbench 23 Single-core	1732	1851
Cinbench 23 Multi-core	16944	18083

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

	Intel Core i7-1270PE	Intel Core i5-12400T
Single-Core	4060	4338
Multi-Core	23723	25317

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

	Intel Core i7-1270PE	Intel Core i5-12400T
Single-Core	1748	1749
Multi-Core	10328	9090

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 later. The same can be said about overclocking. When the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS in new games. Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i7-1270PE	Intel Core i5-12400T
Announcement date	March 16, 2022	January 07, 2022
Type	Embedded	Desktop
Socket	FCBGA1744	FCLGA1700
Core name	Alder Lake	Alder Lake
Architecture	x86	x86
Generation	12	12
Turbo Frequency	4.5 MHz	4.2 MHz
Frequency	3.3 MHz	3.3 MHz
Cores	12	6
Threads	16	12
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	9800 millions	10200 millions
Power consumption (TDP)	28 W	35 W
Memory type	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
Max. Memory	64 Gb	128 Gb
Memory Frequency
Memory bandwidth	45.8 GB/s	76.8 GB/s
L1 cache
L2 cache		7.5 MB
L3 cache	18 MB	18 MB
Overclocking	No	No
Supports ECC	No	No
Part number	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Another difference is that Core i7-1270PE has 6 more core than Core i5-12400T. 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 i7-1270PE is better: 17
The number of parameters for which Intel Core i5-12400T is better: 13
However, it should be realized that all the figures 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 the video tests and read the opinion of of people who bought Intel Core i7-1270PE and Intel Core i5-12400T before deciding which CPU to buy for gaming and which not.

Intel Core i7-1270PE - all data

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

• Intel Core i7-1270PE specs and review.

Intel Core i5-12400T - all data

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

• Intel Core i5-12400T specs and review.