Intel Core i3-1315U vs Intel Core i5-12450HX

Processor comparisons   30-01-2023
   Perhaps you can't decide which processor to buy, you can make a choice by looking at the Intel Core i3-1315U vs Intel Core i5-12450HX tests and understand which is better for games or simple use for machine learning, video editing, rendering, programming, streaming. Here you can find all information from many benchmarks or real streaming and video editing tests. A thorough review of all the technical characteristics, to make it easier to understand, is summarized in the table.
   From the video comparison, you can get the results of joint testing in special test applications such as GeekBench 6, 5.2, 3DMark, Cinebench 23 (20, 15), VeraCrypt, AIDA64, Dolphin Emulator, Furmark, MATLAB, UserBenchmark, SuperPi, DaVinci Resolve Studio, Blender, World of Tanks enCore Benchmark, PassMark, 7zip, WPrime, Blender, Gears 5, RealBench, PCMark 10, Prime95, Handbrake.
   Gaming performance of processors in:

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

After looking at the data of all benchmarks and videos, you already be able to know which CPU is better to buy for gaming Intel Core i5-12450HX or Intel Core i3-1315U.

Summary benchmark results

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

Core i3-1315U

58%

Core i5-12450HX

57%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i3-1315U is 1% better than Core i5-12450HX. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i3-1315U

54%

Core i5-12450HX

55%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. 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 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: Control, PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO), League of Legends (LOL), Ghostrunner, DOTA 2A, Microsoft Flight Simulator, Forza Horizon 4, Metro Exodus, Horizon Zero Dawn, Shadow of the Tomb Raider, Battlefield V, Resident Evil 7 Biohazard, The Witcher 3: Wild Hunt, Half-Life: Alyx, Hitman 3, NBA 2K20, Monster Hunter World.

Gaming benchmark

Fortnite	95.7	96.9
Valorant	108.7	110.1
Cyberpunk 2077	60.9	61.6
Apex Legends	102.2	103.5
Call of Duty Warzone	81.6	82.5
Overwatch	88.1	89.2
Red Dead Redemption 2	75.0	75.9
DOOM Eternal	54.4	55.0
Warzone	84.8	85.9
Assassin's Creed	91.3	92.5
Valheim	90.2	91.4

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: FullHD, 2K or 4K. 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i3-1315U

400%

Core i5-12450HX

101%

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 i3-1315U is more energy efficient than the Core i5-12450HX as it consumes less power: 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. It is necessary to count so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.

Software benchmarks

For example you want to use the processor not only for gaming, but also for video editing or video rendering, machine learning, streaming, programming, 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 turns on 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 check whether the software you are going to use on your computer supports multi-threaded mode. Because there are still many programs that 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 i3-1315U	Intel Core i5-12450HX
Cinbench 15 Single-core	243	324
Cinbench 15 Multi-core	2487	2314
Cinbench 20 Single-core	403	764
Cinbench 20 Multi-core	5520	5244
Cinbench 23 Single-core	1404	1775
Cinbench 23 Multi-core	15866	17265

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

	Intel Core i3-1315U	Intel Core i5-12450HX
Single-Core	1282	4149
Multi-Core	27041	24167

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

	Intel Core i3-1315U	Intel Core i5-12450HX
Single-Core	1803	1679
Multi-Core	7535	8683

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 in your computer. 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 continue to maintain maximum FPS in the newest games. The savings are obvious! It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i3-1315U	Intel Core i5-12450HX
Announcement date	January 20, 2023	June 26, 2022
Type	Laptop	Laptop
Socket	FCBGA1744	FCBGA1964
Core name	Raptor Lake	Alder Lake
Architecture	x86	x86
Generation	13	12
Turbo Frequency	4.5 MHz	4.4 MHz
Frequency	3.3 MHz	3.1 MHz
Cores	6	8
Threads	8	12
Bus rate	14 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	12400 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 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	4800
Memory bandwidth	68 GB/s	76.8 GB/s
L1 cache	1 MB
L2 cache	4 MB
L3 cache	10 MB	12 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. Here Core i3-1315U is 6% better than Core i5-12450HX in terms of CPU frequency. Another difference is that Core i5-12450HX has 2 more core than Core i3-1315U. 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 i3-1315U is better: 13
The number of parameters for which Intel Core i5-12450HX is better: 23
Although it should be realized that all the number in the article above do not mean that taking them into account you should undividedly trust a simple comparison of these figures. Better to watch the video tests and read the reviews of real owners of Intel Core i3-1315U and Intel Core i5-12450HX before deciding which CPU to buy for gaming and which not.

Intel Core i3-1315U - all data

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

• Intel Core i3-1315U specs and review.

Intel Core i5-12450HX - all data

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

• Intel Core i5-12450HX specs and review.