Intel Core i5-12450HX vs Intel Core i7-1270PE

Processor comparisons   11-09-2022
   Let's say you are thinking about choosing a CPU, you will be able to make a choice after reading the comprehensive tests Intel Core i5-12450HX vs Intel Core i7-1270PE and decide which is better for games or simple use for machine learning, video editing, programming, rendering, streaming. Here is all information from various benchmarks or real streaming and video editing tests. A careful review of all the technical characteristics, so that it can be easier to read, is made by the table.
   From the comparison video, you can get the results of parallel examination in software tests such as Furmark, 7zip, Dolphin Emulator, GeekBench 6, 5.2, UserBenchmark, 3DMark, MATLAB, PassMark, RealBench, World of Tanks enCore Benchmark, VeraCrypt, Blender, PCMark 10, AIDA64, SuperPi, Blender, Cinebench 23 (20, 15), WPrime, DaVinci Resolve Studio, Handbrake, Prime95, Gears 5.
   And how good the CPUs are in games:

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

After reading the results of parallel benchmarks and videos, you can already make an briefed decision about which processor is better to buy for gaming Intel Core i7-1270PE or Intel Core i5-12450HX.

Summary benchmark results

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

Core i5-12450HX

57%

Core i7-1270PE

57%

Gaming performance
Summary result of all game benchmarks.

Core i5-12450HX

55%

Core i7-1270PE

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

Gaming benchmark

Fortnite	96.9	98.5
Valorant	110.1	112.0
Cyberpunk 2077	61.6	62.7
Apex Legends	103.5	105.3
Call of Duty Warzone	82.5	84.0
Overwatch	89.2	90.7
Red Dead Redemption 2	75.9	77.3
DOOM Eternal	55.0	56.0
Warzone	85.9	87.3
Assassin's Creed	92.5	94.1
Valheim	91.4	92.9

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 tested computers not only did they have different video cards and different amounts of RAM. 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i5-12450HX

101%

Core i7-1270PE

208%

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 i7-1270PE is more energy efficient than the Core i5-12450HX as it consumes less power: 55W vs. 28W. 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

Let's say you plan to use the processor not only for gaming, but also for machine learning, programming, streaming, video editing or video rendering, 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 includes 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. Since there are still many programs that can 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 i5-12450HX	Intel Core i7-1270PE
Cinbench 15 Single-core	324	304
Cinbench 15 Multi-core	2314	2260
Cinbench 20 Single-core	764	738
Cinbench 20 Multi-core	5244	5136
Cinbench 23 Single-core	1775	1732
Cinbench 23 Multi-core	17265	16944

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

	Intel Core i5-12450HX	Intel Core i7-1270PE
Single-Core	4149	4060
Multi-Core	24167	23723

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

	Intel Core i5-12450HX	Intel Core i7-1270PE
Single-Core	1679	1748
Multi-Core	8683	10328

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 later. The same benefits from the presence of overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS even in new games. It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	Intel Core i5-12450HX	Intel Core i7-1270PE
Announcement date	June 26, 2022	March 16, 2022
Type	Laptop	Embedded
Socket	FCBGA1964	FCBGA1744
Core name	Alder Lake	Alder Lake
Architecture	x86	x86
Generation	12	12
Turbo Frequency	4.4 MHz	4.5 MHz
Frequency	3.1 MHz	3.3 MHz
Cores	8	12
Threads	12	16
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	10200 millions	9800 millions
Power consumption (TDP)	55 W	28 W
Memory type	Up to DDR5 4800 MT/s Up to DDR4 3200 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	128 Gb	64 Gb
Memory Frequency
Memory bandwidth	76.8 GB/s	45.8 GB/s
L1 cache
L2 cache
L3 cache	12 MB	18 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 i7-1270PE is 6% better than Core i5-12450HX in terms of CPU frequency. Another difference is that Core i7-1270PE has 4 more core than Core i5-12450HX. 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 i5-12450HX is better: 12
The number of parameters for which Intel Core i7-1270PE is better: 19
However, it should be understood that the summary data in the table above do not mean that you should be guided entirely by them and trust a simple comparison of these figures. Better to watch benchmarks video and read the reviews of of people who bought Intel Core i5-12450HX and Intel Core i7-1270PE before making a selection which of the CPUs to buy for gaming.

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.

Intel Core i7-1270PE - all data

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

• Intel Core i7-1270PE specs and review.