Intel Core i7-1250U vs Intel Core i5-11400

Processor comparisons   10-01-2022
   For example you are thinking about choosing a CPU, you will be able to make a decision after reading the detailed tests Intel Core i7-1250U vs Intel Core i5-11400 and see which is better for games or normal use for machine learning, programming, rendering, video editing, streaming. Here is useful information from real streaming and video editing tests or several benchmarks. A careful review of all the specifications, to make it easier to understand, is summarized in the table.
   From the video comparison, you can get the results of parallel examination in special testing software such as Handbrake, Furmark, World of Tanks enCore Benchmark, MATLAB, PCMark 10, Cinebench 23 (20, 15), SuperPi, GeekBench 6, 5.2, Prime95, 3DMark, 7zip, UserBenchmark, Gears 5, Blender, VeraCrypt, RealBench, WPrime, Blender, DaVinci Resolve Studio, Dolphin Emulator, AIDA64, PassMark.
   And how good the processors are in games:

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

After looking at the data of joint benchmarks and videos, you already be able to figure out which CPU is better to buy for gaming Intel Core i5-11400 or Intel Core i7-1250U.

Summary benchmark results

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

Core i7-1250U

55%

Core i5-11400

55%

Gaming performance
Summary result of all game benchmarks.

Core i7-1250U

53%

Core i5-11400

55%

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

Gaming benchmark

Fortnite	94.9	98.5
Valorant	107.9	111.9
Cyberpunk 2077	60.4	62.7
Apex Legends	101.4	105.2
Call of Duty Warzone	80.9	83.9
Overwatch	87.4	90.7
Red Dead Redemption 2	74.4	77.2
DOOM Eternal	53.9	56.0
Warzone	84.2	87.3
Assassin's Creed	90.6	94.0
Valheim	89.5	92.9

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 video cards and different amounts of RAM. 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 i7-1250U

454%

Core i5-11400

119%

To make a finishing decision 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 i7-1250U is more energy efficient than the Core i5-11400 as it consumes less power: 9W vs. 65W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you must 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

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, to achieve maximum performance, the CPU includes all cores and threads that it has. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to make sure that the software that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that can 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 i7-1250U	Intel Core i5-11400
Cinbench 15 Single-core	225	182
Cinbench 15 Multi-core	1657	1743
Cinbench 20 Single-core	543	425
Cinbench 20 Multi-core	3762	3904
Cinbench 23 Single-core	1271	1110
Cinbench 23 Multi-core	12401	10336

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

	Intel Core i7-1250U	Intel Core i5-11400
Single-Core	2974	2476
Multi-Core	17361	18858

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

	Intel Core i7-1250U	Intel Core i5-11400
Single-Core	1226	2332
Multi-Core	6808	10287

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. The newer the processor, the longer it will last in your computer. 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 still be able to produce 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 i7-1250U	Intel Core i5-11400
Announcement date	January 07, 2022	January 20, 2021
Type	Laptop	Desktop
Socket	FCBGA1744	FCLGA1200
Core name	Alder Lake-U	Rocket Lake
Architecture	x86	x86
Generation	12	11
Turbo Frequency	4.6 MHz	4.4 MHz
Frequency	1 MHz	2.6 MHz
Cores	10	6
Threads	12	12
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	10 nm	14 nm
Transistors count	9800 millions	5400 millions
Power consumption (TDP)	9 W	65 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	DDR4-3200
Max. Memory	64 Gb	128 Gb
Memory Frequency		3200
Memory bandwidth	45.8 GB/s	50 GB/s
L1 cache
L2 cache		3 MB
L3 cache	24 MB	12 MB
Overclocking	No	No
Supports ECC	No	No
Part number

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i5-11400 is 61% better than Core i7-1250U in terms of CPU frequency. Another difference is that Core i7-1250U has 4 more core than Core i5-11400. 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 i7-1250U is better: 13
The number of parameters for which Intel Core i5-11400 is better: 21
However, it should be understood that all the data in the article above 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 reviews of real owners of Intel Core i7-1250U and Intel Core i5-11400 before making a selection which of the processors to buy for gaming.

Intel Core i7-1250U - all data

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

• Intel Core i7-1250U specs and review.

Intel Core i5-11400 - all data

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

• Intel Core i5-11400 specs and review.