Intel Core i5-1345U vs Intel Core i7-1280P

Processor comparisons   30-01-2023
   Let's say you are thinking about choosing a CPU, you will be able to make a choice by looking at the Intel Core i5-1345U vs Intel Core i7-1280P tests and understand which is better for games or normal use for rendering, programming, streaming, video editing, machine learning. Here is useful information from many benchmarks or real video editing and streaming tests. A step-by-step analysis 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 joint testing in synthetic type tests such as Blender, Dolphin Emulator, DaVinci Resolve Studio, World of Tanks enCore Benchmark, PassMark, AIDA64, Prime95, SuperPi, GeekBench 6, 5.2, Blender, Furmark, 7zip, WPrime, 3DMark, VeraCrypt, RealBench, MATLAB, Gears 5, UserBenchmark, PCMark 10, Cinebench 23 (20, 15), Handbrake.
   And how good the processors are in games:

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

After reading the results of parallel benchmarks and videos, you already be able to understand which processor is better to buy for gaming Intel Core i7-1280P 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 i7-1280P

56%

Gaming performance
Summary result of all game benchmarks.

Core i5-1345U

54%

Core i7-1280P

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 this processor costs 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 summary table below.
List of other games in which CPU comparisons were performed: DOTA 2A, The Witcher 3: Wild Hunt, Hitman 3, Shadow of the Tomb Raider, Horizon Zero Dawn, League of Legends (LOL), Microsoft Flight Simulator, Control, Counter-Strike: Global Offensive (CS GO), NBA 2K20, PlayerUnknown's Battlegrounds (PUBG), Battlefield V, Ghostrunner, Metro Exodus, Forza Horizon 4, Monster Hunter World, Resident Evil 7 Biohazard, Half-Life: Alyx.

Gaming benchmark

Fortnite	96.8	98.4
Valorant	110.0	111.8
Cyberpunk 2077	61.6	62.6
Apex Legends	103.4	105.1
Call of Duty Warzone	82.5	83.8
Overwatch	89.1	90.5
Red Dead Redemption 2	75.9	77.1
DOOM Eternal	55.0	55.9
Warzone	85.8	87.2
Assassin's Creed	92.4	93.9
Valheim	91.3	92.8

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 video cards and different amounts of RAM. 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 i5-1345U

333%

Core i7-1280P

200%

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 i7-1280P as it consumes less power: 15W vs. 28W. 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

Let's say you plan to use the processor not only for gaming, but also for streaming, machine learning, video rendering or video editing, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum efficiency, the processor uses all threads and cores that it has. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to find out whether the program that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that 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 i5-1345U	Intel Core i7-1280P
Cinbench 15 Single-core	259	298
Cinbench 15 Multi-core	1901	2182
Cinbench 20 Single-core	623	715
Cinbench 20 Multi-core	4319	4954
Cinbench 23 Single-core	1457	1673
Cinbench 23 Multi-core	14240	16330

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

	Intel Core i5-1345U	Intel Core i7-1280P
Single-Core	3414	3917
Multi-Core	19935	22862

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

	Intel Core i5-1345U	Intel Core i7-1280P
Single-Core	1499	1681
Multi-Core	8610	10160

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. The newer the processor, 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, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. The economy are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i5-1345U	Intel Core i7-1280P
Announcement date	January 11, 2023	January 07, 2022
Type	Laptop	Laptop
Socket	FCBGA1744	FCBGA1744
Core name	Raptor Lake	Alder Lake-P
Architecture	x86	x86
Generation	13	12
Turbo Frequency	4.7 MHz	4.8 MHz
Frequency	3.5 MHz	1.8 MHz
Cores	10	14
Threads	12	20
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	10 nm
Transistors count	9800 millions	9800 millions
Power consumption (TDP)	15 W	28 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 Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s
Max. Memory	64 Gb	64 Gb
Memory Frequency
Memory bandwidth	45.8 GB/s	45.8 GB/s
L1 cache
L2 cache
L3 cache	12 MB	24 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 i5-1345U is 48% better than Core i7-1280P in terms of CPU frequency. Another difference is that Core i7-1280P has 4 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: 5
The number of parameters for which Intel Core i7-1280P is better: 25
All the number in the text above do not mean that taking them into account you should totally 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 i7-1280P 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 i7-1280P - all data

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

• Intel Core i7-1280P specs and review.