Intel Core i7-1355U vs Intel Core i5-13420H

Processor comparisons   30-01-2023
   If you are thinking about choosing a processor, you will be able to make a choice after reading the detailed tests Intel Core i7-1355U vs Intel Core i5-13420H and see which is better for games or simple use for programming, rendering, streaming, machine learning, video editing. Here is all information from different benchmarks or real streaming and video editing tests. A careful review of all the specifications, so that it can be easier to understand, is made by the table.
   From the video comparison, you can get the results of parallel examination in software tests like DaVinci Resolve Studio, VeraCrypt, PassMark, WPrime, AIDA64, SuperPi, Blender, Furmark, World of Tanks enCore Benchmark, 3DMark, Gears 5, Blender, MATLAB, UserBenchmark, 7zip, Dolphin Emulator, GeekBench 6, 5.2, PCMark 10, Handbrake, Cinebench 23 (20, 15), RealBench, Prime95.
   Gaming performance of CPUs in:

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

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 i5-13420H or Intel Core i7-1355U.

Summary benchmark results

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

Core i7-1355U

57%

Core i5-13420H

57%

Gaming performance
Summary result of all game benchmarks.

Core i7-1355U

55%

Core i5-13420H

55%

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

Gaming benchmark

Fortnite	98.4	97.6
Valorant	111.8	110.9
Cyberpunk 2077	62.6	62.1
Apex Legends	105.1	104.2
Call of Duty Warzone	83.8	83.2
Overwatch	90.5	89.8
Red Dead Redemption 2	77.1	76.5
DOOM Eternal	55.9	55.4
Warzone	87.2	86.5
Assassin's Creed	93.9	93.1
Valheim	92.8	92.0

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: 2K, 4K or FullHD. Therefore, 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 i7-1355U

364%

Core i5-13420H

102%

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 i7-1355U is more energy efficient than the Core i5-13420H since it has less power consumption: 15W vs. 45W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need 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

If you plan to use the processor not only for gaming, but also for streaming, machine learning, video editing or video rendering, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the CPU turns on all cores and threads that it has. You will learn 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. Since there are still many programs that can use only one core to run, and all the benefit 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 i7-1355U	Intel Core i5-13420H
Cinbench 15 Single-core	301	201
Cinbench 15 Multi-core	2259	2207
Cinbench 20 Single-core	735	342
Cinbench 20 Multi-core	5138	4922
Cinbench 23 Single-core	1730	1238
Cinbench 23 Multi-core	16955	14181

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

	Intel Core i7-1355U	Intel Core i5-13420H
Single-Core	4061	1130
Multi-Core	23741	24178

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

	Intel Core i7-1355U	Intel Core i5-13420H
Single-Core	1639	1381
Multi-Core	10162	9395

Comparison of specifications

In the specification comparison table, the most helpful will be the the possibility of overclocking it and release date of the processor. 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. If the processor can be overclocked, thereby increasing its performance, then it will still be able to produce maximum FPS in the newest games. The savings are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i7-1355U	Intel Core i5-13420H
Announcement date	January 21, 2023	January 11, 2023
Type	Laptop	Laptop
Socket	FCBGA1744	FCBGA1744
Core name	Raptor Lake	Raptor Lake
Architecture	x86	x86
Generation	13	13
Turbo Frequency	5 MHz	4.6 MHz
Frequency	3.7 MHz	3.4 MHz
Cores	10	8
Threads	12	12
Bus rate	8 GT/s	16 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	9800 millions	14200 millions
Power consumption (TDP)	15 W	45 W
Memory type	Up to DDR5 5200 MT/s Up to DDR4 3200 MT/s Up to LPDDR5/x 6400 MT/s Up to LPDDR4x 4267 MT/s	Up to DDR5 5200 MT/s Up to DDR4 3200 MT/s Up to LPDDR5/x 5200 MT/s Up to LPDDR4x 4267 MT/s
Max. Memory	64 Gb	64 Gb
Memory Frequency		4800
Memory bandwidth	45.8 GB/s	68 GB/s
L1 cache		1 MB
L2 cache	2MB	1 MB
L3 cache	12 MB	12 MB
Overclocking	No	No
Supports ECC	No	No
Part number	Expansion Options	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-1355U is 8% better than Core i5-13420H in terms of CPU frequency. Another difference is that Core i7-1355U has 2 more core than Core i5-13420H. 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 i7-1355U is better: 27
The number of parameters for which Intel Core i5-13420H is better: 5
However, it should be understood that all the data in the table above do not mean that taking them into account you should fully trust a simple quantitative comparison. Be sure to watch the testing video and read the reviews of of people who bought Intel Core i7-1355U and Intel Core i5-13420H before deciding which of the CPUs to buy for gaming.

Intel Core i7-1355U - all data

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

• Intel Core i7-1355U specs and review.

Intel Core i5-13420H - all data

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

• Intel Core i5-13420H specs and review.