AMD Ryzen 5 7645HX vs Intel Core i7-1270P

Processor comparisons   15-02-2023
   For example there are difficulties with the choice of a processor, you will solve them by reading the comprehensive tests AMD Ryzen 5 7645HX vs Intel Core i7-1270P and see which is better for games or simple use for rendering, streaming, machine learning, programming, video editing. Here is all information from several benchmarks or real streaming and video editing tests. A careful review of all the specifications, so that it can be easier to read, is summarized in the table.
   From the video comparison, you can get the results of joint testing in synthetic type tests such as 7zip, AIDA64, DaVinci Resolve Studio, Furmark, World of Tanks enCore Benchmark, Blender, PassMark, Blender, PCMark 10, Cinebench 23 (20, 15), WPrime, 3DMark, UserBenchmark, Dolphin Emulator, MATLAB, VeraCrypt, Prime95, SuperPi, Gears 5, RealBench, GeekBench 6, 5.2, Handbrake.
   And how good the CPUs are in games:

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

After reading the results of all benchmarks and videos, you can already make an briefed decision about which processor is better to buy for gaming Intel Core i7-1270P or AMD Ryzen 5 7645HX.

Summary benchmark results

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

Ryzen 5 7645HX

61%

Core i7-1270P

56%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 5 7645HX is 8% better than Core i7-1270P. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 5 7645HX

57%

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 this processor costs several tens of thousands of dollars. And if it seems to you 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 CPU comparisons were performed: Forza Horizon 4, Metro Exodus, Resident Evil 7 Biohazard, NBA 2K20, Shadow of the Tomb Raider, The Witcher 3: Wild Hunt, Microsoft Flight Simulator, Battlefield V, DOTA 2A, Ghostrunner, Control, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), Half-Life: Alyx, Counter-Strike: Global Offensive (CS GO), Hitman 3, Monster Hunter World, Horizon Zero Dawn.

Gaming benchmark

Fortnite	100.8	97.9
Valorant	114.6	111.2
Cyberpunk 2077	64.2	62.3
Apex Legends	107.7	104.5
Call of Duty Warzone	85.9	83.4
Overwatch	92.8	90.1
Red Dead Redemption 2	79.1	76.7
DOOM Eternal	57.3	55.6
Warzone	89.4	86.7
Assassin's Creed	96.2	93.4
Valheim	95.1	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 participating in the comparing not only were the equipped with different video cards and different amounts of RAM. But users also tested them at different screen resolutions: FullHD, 2K or 4K. Therefore, the game benchmark data is approximate. But all video cards met the average system requirements of games. You will get more accurate information about how powerful 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

Ryzen 5 7645HX

116%

Core i7-1270P

195%

To make a finishing 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 i7-1270P is more energy efficient than the Ryzen 5 7645HX since it has less power consumption: 55W vs. 28W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you must 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 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

	AMD Ryzen 5 7645HX	Intel Core i7-1270P
Cinbench 15 Single-core	220	289
Cinbench 15 Multi-core	3665	2117
Cinbench 20 Single-core	533	694
Cinbench 20 Multi-core	8770	4805
Cinbench 23 Single-core	1366	1623
Cinbench 23 Multi-core	24106	15840

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

	AMD Ryzen 5 7645HX	Intel Core i7-1270P
Single-Core	2897	3799
Multi-Core	38879	22176

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

	AMD Ryzen 5 7645HX	Intel Core i7-1270P
Single-Core	1918	1638
Multi-Core	12566	9657

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 you. And the easier it will be to upgrade the system later. The same can be said about overclocking. If the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS in new games. Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	AMD Ryzen 5 7645HX	Intel Core i7-1270P
Announcement date	January 27, 2023	January 07, 2022
Type	Laptop	Laptop
Socket	FL1	FCBGA1744
Core name	Dragon Range	Alder Lake-P
Architecture	Zen 4	x86
Generation	5	12
Turbo Frequency	5 MHz	4.8 MHz
Frequency	4 MHz	2.2 MHz
Cores	6	12
Threads	12	16
Bus rate		8 GT/s
Bit	64	64
Lithography	5 nm	10 nm
Transistors count	12600 millions	9800 millions
Power consumption (TDP)	55 W	28 W
Memory type	DDR5	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	5200
Memory bandwidth		45.8 GB/s
L1 cache	384KB
L2 cache	6MB
L3 cache	32MB	24 MB
Overclocking	Yes	No
Supports ECC	No	No
Part number	100-000000872

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 5 7645HX is 44% better than Core i7-1270P in terms of CPU frequency. Another difference is that Core i7-1270P has 6 more core than Ryzen 5 7645HX. Also keep in mind that high CPU frequency affects battery life through power consumption (relevant for laptops).

Result:
The number of parameters for which AMD Ryzen 5 7645HX is better: 27
The number of parameters for which Intel Core i7-1270P is better: 10
However, it should be understood that all the data in the text above do not mean that taking them into account you should totally trust a simple comparison of these numbers. Better to watch the video tests and read the opinion of of people who bought AMD Ryzen 5 7645HX and Intel Core i7-1270P before deciding which processor to buy for gaming and which not.

AMD Ryzen 5 7645HX - all data

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

• AMD Ryzen 5 7645HX 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.