Intel Core i7-1355U vs Intel Core i7-12850HX

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 i7-12850HX and see which is better for games or simple use for programming, rendering, video editing, streaming, machine learning. Here you can find useful information from several benchmarks or real streaming and video editing tests. A step-by-step analysis of all the technical characteristics, so that it can be easier to understand, is presented in the form of the table.
   From the comparison video, you can get the results of joint testing in special testing software such as Handbrake, Dolphin Emulator, Prime95, VeraCrypt, 3DMark, PassMark, MATLAB, UserBenchmark, Gears 5, SuperPi, 7zip, Blender, Blender, WPrime, DaVinci Resolve Studio, Furmark, PCMark 10, AIDA64, World of Tanks enCore Benchmark, Cinebench 23 (20, 15), GeekBench 6, 5.2, RealBench.
   And how good the CPUs are in games:

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

After reading the results of joint benchmarks and videos, you can already make an briefed decision about which processor is better to buy for gaming Intel Core i7-12850HX 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 i7-12850HX

61%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i7-12850HX is 6% better than Core i7-1355U. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i7-1355U

55%

Core i7-12850HX

58%

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. And if it seems to you that the selected CPU has a little game result, just look at the FPS that it produces in real games in the summary table below.
List of other games in which CPU comparisons were performed: Ghostrunner, Counter-Strike: Global Offensive (CS GO), Half-Life: Alyx, Hitman 3, Monster Hunter World, NBA 2K20, Resident Evil 7 Biohazard, League of Legends (LOL), Microsoft Flight Simulator, Shadow of the Tomb Raider, DOTA 2A, Horizon Zero Dawn, The Witcher 3: Wild Hunt, Forza Horizon 4, PlayerUnknown's Battlegrounds (PUBG), Battlefield V, Control, Metro Exodus.

Gaming benchmark

Fortnite	98.4	102.4
Valorant	111.8	116.4
Cyberpunk 2077	62.6	65.2
Apex Legends	105.1	109.4
Call of Duty Warzone	83.8	87.3
Overwatch	90.5	94.3
Red Dead Redemption 2	77.1	80.3
DOOM Eternal	55.9	58.2
Warzone	87.2	90.8
Assassin's Creed	93.9	97.8
Valheim	92.8	96.6

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 comparisons not only were the equipped with different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, FullHD or 4K. 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 i7-12850HX

109%

To make a final 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 i7-1355U is more energy efficient than the Core i7-12850HX since it has less power consumption: 15W vs. 55W. Power consumption is especially important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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 video rendering or video editing, programming, machine learning, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum performance, the processor uses all cores and threads 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 check whether the software you are going to use on your computer supports multi-threaded mode. Because there are still many programs that can use only one core to work, 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 i7-12850HX
Cinbench 15 Single-core	301	491
Cinbench 15 Multi-core	2259	3628
Cinbench 20 Single-core	735	1184
Cinbench 20 Multi-core	5138	8244
Cinbench 23 Single-core	1730	2780
Cinbench 23 Multi-core	16955	27196

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

	Intel Core i7-1355U	Intel Core i7-12850HX
Single-Core	4061	6519
Multi-Core	23741	38078

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

	Intel Core i7-1355U	Intel Core i7-12850HX
Single-Core	1639	1813
Multi-Core	10162	14133

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 you. And the easier it will be to upgrade the system in the future. The same can be said about overclocking. When the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS even in the newest games. The economy are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i7-1355U	Intel Core i7-12850HX
Announcement date	January 21, 2023	June 15, 2022
Type	Laptop	Laptop
Socket	FCBGA1744	FCBGA1964
Core name	Raptor Lake	Alder Lake
Architecture	x86	x86
Generation	13	12
Turbo Frequency	5 MHz	4.8 MHz
Frequency	3.7 MHz	3.4 MHz
Cores	10	16
Threads	12	24
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)	15 W	55 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 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	2MB
L3 cache	12 MB	25 MB
Overclocking	No	No
Supports ECC	No	Yes
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 i7-1355U is 8% better than Core i7-12850HX in terms of CPU frequency. Another difference is that Core i7-12850HX has 6 more core than Core i7-1355U. 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: 6
The number of parameters for which Intel Core i7-12850HX is better: 28
However, it should be understood that the summary data in the article above do not mean that taking them into account you should totally trust a simple comparison of these numbers. Be sure to watch the testing video and read the reviews of real owners of Intel Core i7-1355U and Intel Core i7-12850HX before making a decision which of the processors 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 i7-12850HX - all data

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

• Intel Core i7-12850HX specs and review.