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

Processor comparisons 11-09-2022

   Perhaps you are thinking about choosing a processor, you will be able to make a choice after reading the full tests Intel Core i5-12450HX vs Intel Core i7-1270P and decide which is better for games or simple use for machine learning, rendering, streaming, programming, video editing. Here is useful information from many benchmarks or real streaming and video editing tests. A step-by-step analysis of all the technical characteristics, to make it easier to understand, is summarized in the table.
   From the comparison video, you can get the results of joint testing in software tests like MATLAB, Dolphin Emulator, 7zip, Cinebench 23 (20, 15), RealBench, Blender, 3DMark, PassMark, Handbrake, WPrime, DaVinci Resolve Studio, Blender, Gears 5, Furmark, PCMark 10, Prime95, SuperPi, World of Tanks enCore Benchmark, UserBenchmark, AIDA64, VeraCrypt, GeekBench 6, 5.2.
   And how good the CPUs are in games:

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

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

56%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i5-12450HX is 1% better than Core i7-1270P. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i5-12450HX

55%

Core i7-1270P

55%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And it is clear that this is a server processor, on which no one will play games. Because the cost of this processor reaches 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 less popular games in which processors were compared: Counter-Strike: Global Offensive (CS GO), Forza Horizon 4, Half-Life: Alyx, PlayerUnknown's Battlegrounds (PUBG), Horizon Zero Dawn, Ghostrunner, Metro Exodus, Control, Battlefield V, League of Legends (LOL), Hitman 3, DOTA 2A, NBA 2K20, Microsoft Flight Simulator, Monster Hunter World, The Witcher 3: Wild Hunt, Shadow of the Tomb Raider, Resident Evil 7 Biohazard.

Gaming benchmark

Fortnite	96.9	97.9
Valorant	110.1	111.2
Cyberpunk 2077	61.6	62.3
Apex Legends	103.5	104.5
Call of Duty Warzone	82.5	83.4
Overwatch	89.2	90.1
Red Dead Redemption 2	75.9	76.7
DOOM Eternal	55.0	55.6
Warzone	85.9	86.7
Assassin's Creed	92.5	93.4
Valheim	91.4	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 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 i7-1270P

195%

To make a final choice on which processor is better, you should also consider the generation of its core. It is clear that the newer the generation, the better the performance of the processor in games and benchmarks, as well as its energy efficiency. In this case the Core i7-1270P 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, you must 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 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 i5-12450HX	Intel Core i7-1270P
Cinbench 15 Single-core	324	289
Cinbench 15 Multi-core	2314	2117
Cinbench 20 Single-core	764	694
Cinbench 20 Multi-core	5244	4805
Cinbench 23 Single-core	1775	1623
Cinbench 23 Multi-core	17265	15840

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

	Intel Core i5-12450HX	Intel Core i7-1270P
Single-Core	4149	3799
Multi-Core	24167	22176

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

	Intel Core i5-12450HX	Intel Core i7-1270P
Single-Core	1679	1638
Multi-Core	8683	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 newer the processor, 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, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. The economy 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 i5-12450HX	Intel Core i7-1270P
Announcement date	June 26, 2022	January 07, 2022
Type	Laptop	Laptop
Socket	FCBGA1964	FCBGA1744
Core name	Alder Lake	Alder Lake-P
Architecture	x86	x86
Generation	12	12
Turbo Frequency	4.4 MHz	4.8 MHz
Frequency	3.1 MHz	2.2 MHz
Cores	8	12
Threads	12	16
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	10 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	24 MB
Overclocking	No	No
Supports ECC	No	No
Part number

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i5-12450HX is 29% better than Core i7-1270P in terms of CPU frequency. Another difference is that Core i7-1270P 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: 15
The number of parameters for which Intel Core i7-1270P is better: 17
However, it should be realized that all the data in the text above do not mean that taking them into account you should fully trust a simple comparison of these numbers. Be sure to watch benchmarks video and read the reviews of real owners of Intel Core i5-12450HX and Intel Core i7-1270P before making a decision which processor to buy for gaming and which not.

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 i7-1270P - all data

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

• Intel Core i7-1270P specs and review.