Intel Core i5-1345U vs Intel Core i7-12850HX

Processor comparisons   30-01-2023
   If you can't decide which processor to buy, you can make a choice after reading the comprehensive tests Intel Core i5-1345U vs Intel Core i7-12850HX and decide which is better for games or normal use for streaming, rendering, machine learning, video editing, programming. Here you can find all information from real video editing and streaming tests or many benchmarks. A thorough review of all the technical characteristics, to make it easier to read, is made by the table.
   From the video comparison, you can get the results of parallel examination in special test applications like Prime95, RealBench, SuperPi, Dolphin Emulator, 7zip, PCMark 10, WPrime, Cinebench 23 (20, 15), GeekBench 6, 5.2, World of Tanks enCore Benchmark, 3DMark, VeraCrypt, Blender, MATLAB, PassMark, UserBenchmark, DaVinci Resolve Studio, AIDA64, Handbrake, Blender, Gears 5, Furmark.
   And how good the processors are in games:

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

After reading the results these benchmarks and videos, you already be able to understand which CPU is better to buy for gaming Intel Core i7-12850HX or Intel Core i5-1345U.

Summary benchmark results

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

Core i5-1345U

56%

Core i7-12850HX

61%

This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i7-12850HX is 8% better than Core i5-1345U. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i5-1345U

54%

Core i7-12850HX

58%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. 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 low game result, look at the FPS that it produces in real games in the summary table below.
List of less popular games in which processors were compared: Hitman 3, The Witcher 3: Wild Hunt, Metro Exodus, Forza Horizon 4, Battlefield V, Half-Life: Alyx, PlayerUnknown's Battlegrounds (PUBG), Ghostrunner, Counter-Strike: Global Offensive (CS GO), Microsoft Flight Simulator, Resident Evil 7 Biohazard, Shadow of the Tomb Raider, Control, DOTA 2A, League of Legends (LOL), Monster Hunter World, Horizon Zero Dawn, NBA 2K20.

Gaming benchmark

Fortnite	96.8	102.4
Valorant	110.0	116.4
Cyberpunk 2077	61.6	65.2
Apex Legends	103.4	109.4
Call of Duty Warzone	82.5	87.3
Overwatch	89.1	94.3
Red Dead Redemption 2	75.9	80.3
DOOM Eternal	55.0	58.2
Warzone	85.8	90.8
Assassin's Creed	92.4	97.8
Valheim	91.3	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 comparing not only were the equipped with different amounts of RAM and different video cards. 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 i5-1345U

333%

Core i7-12850HX

109%

To make a final decision 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 i5-1345U is more energy efficient than the Core i7-12850HX since it has less power consumption: 15W vs. 55W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, it will be useful 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, video editing or video rendering, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, the processor turns on all cores and threads that it has to the maximum to achieve maximum efficiency. 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. Because there are still many programs that can use only one core to work, 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 i5-1345U	Intel Core i7-12850HX
Cinbench 15 Single-core	259	491
Cinbench 15 Multi-core	1901	3628
Cinbench 20 Single-core	623	1184
Cinbench 20 Multi-core	4319	8244
Cinbench 23 Single-core	1457	2780
Cinbench 23 Multi-core	14240	27196

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

	Intel Core i5-1345U	Intel Core i7-12850HX
Single-Core	3414	6519
Multi-Core	19935	38078

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

	Intel Core i5-1345U	Intel Core i7-12850HX
Single-Core	1499	1813
Multi-Core	8610	14133

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 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 benefits from the presence of 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 i5-1345U	Intel Core i7-12850HX
Announcement date	January 11, 2023	June 15, 2022
Type	Laptop	Laptop
Socket	FCBGA1744	FCBGA1964
Core name	Raptor Lake	Alder Lake
Architecture	x86	x86
Generation	13	12
Turbo Frequency	4.7 MHz	4.8 MHz
Frequency	3.5 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
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 i5-1345U is 2% better than Core i7-12850HX in terms of CPU frequency. Another difference is that Core i7-12850HX has 6 more core than Core i5-1345U. 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 i5-1345U is better: 4
The number of parameters for which Intel Core i7-12850HX is better: 29
Although it should be understood that all the figures in the article above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Be sure to watch the video tests and read the opinion of of people who bought Intel Core i5-1345U and Intel Core i7-12850HX before making a selection which of the processors to buy for gaming.

Intel Core i5-1345U - all data

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

• Intel Core i5-1345U 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.