Intel Core i5-1345U vs Intel Core i7-1270P

Processor comparisons   30-01-2023
   If you can't decide which processor to buy, you can make a decision after reading the comprehensive tests Intel Core i5-1345U vs Intel Core i7-1270P and see which is better for games or simple use for programming, rendering, video editing, machine learning, streaming. Here is all information from real video editing and streaming tests or different benchmarks. A thorough review of all the specifications, so that it can be easier to read, is made by the table.
   From the video comparison, you can get the results of parallel examination in software tests like GeekBench 6, 5.2, Blender, Furmark, VeraCrypt, AIDA64, Gears 5, SuperPi, 3DMark, World of Tanks enCore Benchmark, PCMark 10, Prime95, PassMark, RealBench, Handbrake, WPrime, DaVinci Resolve Studio, MATLAB, Cinebench 23 (20, 15), UserBenchmark, Blender, Dolphin Emulator, 7zip.
   Gaming performance of CPUs in:

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

After looking at the data of parallel benchmarks and videos, you can already make an informed decision about which CPU is better to buy for gaming Intel Core i7-1270P 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 i7-1270P

56%

Gaming performance
Summary result of all game benchmarks.

Core i5-1345U

54%

Core i7-1270P

55%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And of course, this is a server processor, on which no one will run games. Because the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a little game result, look at the FPS that it produces in real games in the final table below.
List of other games in which CPU comparisons were performed: Microsoft Flight Simulator, Shadow of the Tomb Raider, Monster Hunter World, Metro Exodus, The Witcher 3: Wild Hunt, Control, Hitman 3, Half-Life: Alyx, Counter-Strike: Global Offensive (CS GO), League of Legends (LOL), Forza Horizon 4, DOTA 2A, Resident Evil 7 Biohazard, Horizon Zero Dawn, PlayerUnknown's Battlegrounds (PUBG), Ghostrunner, NBA 2K20, Battlefield V.

Gaming benchmark

Fortnite	96.8	97.9
Valorant	110.0	111.2
Cyberpunk 2077	61.6	62.3
Apex Legends	103.4	104.5
Call of Duty Warzone	82.5	83.4
Overwatch	89.1	90.1
Red Dead Redemption 2	75.9	76.7
DOOM Eternal	55.0	55.6
Warzone	85.8	86.7
Assassin's Creed	92.4	93.4
Valheim	91.3	92.3

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 video cards and different amounts of RAM. 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i5-1345U

333%

Core i7-1270P

195%

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 i7-1270P 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

For example you want to use the processor not only for gaming, but also for programming, machine learning, streaming, video rendering or video editing, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum performance, the processor turns on all cores and threads that it has. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the program you are going to use on your computer supports multi-threaded mode. Since there are still many programs that 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 i7-1270P
Cinbench 15 Single-core	259	289
Cinbench 15 Multi-core	1901	2117
Cinbench 20 Single-core	623	694
Cinbench 20 Multi-core	4319	4805
Cinbench 23 Single-core	1457	1623
Cinbench 23 Multi-core	14240	15840

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

	Intel Core i5-1345U	Intel Core i7-1270P
Single-Core	3414	3799
Multi-Core	19935	22176

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

	Intel Core i5-1345U	Intel Core i7-1270P
Single-Core	1499	1638
Multi-Core	8610	9657

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 later the processor is released, the longer it will last in your computer. And the easier it will be to upgrade the system later. The same can be said about overclocking. When the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS even in the newest games. The savings are obvious! It turns out that you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i5-1345U	Intel Core i7-1270P
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	2.2 MHz
Cores	10	12
Threads	12	16
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 37% better than Core i7-1270P in terms of CPU frequency. Another difference is that Core i7-1270P has 2 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 i7-1270P is better: 25
However, it should be understood that all the number that you have looked at here do not mean that taking them into account you should totally trust a simple quantitative comparison. Be sure to watch the testing video and read the reviews of real owners of Intel Core i5-1345U and Intel Core i7-1270P before deciding 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 i7-1270P - all data

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

• Intel Core i7-1270P specs and review.