AMD Ryzen 9 7900X vs Intel Core i9-12900H

Processor comparisons 28-09-2022

   Let's say you can't decide which CPU to buy, you can make a choice after reading the comprehensive tests AMD Ryzen 9 7900X vs Intel Core i9-12900H and decide which is better for games or simple use for streaming, programming, rendering, 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, so that it can be easier to read, is summarized in the table.
   From the comparison video, you can get the results of parallel examination in special testing software like MATLAB, Blender, UserBenchmark, Gears 5, SuperPi, Dolphin Emulator, RealBench, PCMark 10, WPrime, Prime95, 3DMark, Handbrake, GeekBench 6, 5.2, PassMark, Blender, Cinebench 23 (20, 15), VeraCrypt, DaVinci Resolve Studio, 7zip, World of Tanks enCore Benchmark, Furmark, AIDA64.
   Gaming performance of processors in:

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

After looking at the data these benchmarks and videos, you already be able to understand which CPU is better to buy for gaming Intel Core i9-12900H or AMD Ryzen 9 7900X.

Summary benchmark results

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

Ryzen 9 7900X

66%

Core i9-12900H

66%

Gaming performance
Summary result of all game benchmarks.

Ryzen 9 7900X

62%

Core i9-12900H

57%

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

Gaming benchmark

Fortnite	110.0	100.8
Valorant	125.1	114.5
Cyberpunk 2077	70.0	64.1
Apex Legends	117.5	107.7
Call of Duty Warzone	93.8	85.9
Overwatch	101.3	92.8
Red Dead Redemption 2	86.3	79.0
DOOM Eternal	62.5	57.3
Warzone	97.5	89.3
Assassin's Creed	105.0	96.2
Valheim	103.8	95.1

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

Power consumption

Ryzen 9 7900X

42%

Core i9-12900H

143%

To make a finishing resolution 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 i9-12900H is more energy efficient than the Ryzen 9 7900X since it has less power consumption: 170W vs. 45W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, it will be useful to know its TDP. 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

If you plan to use the processor not only for gaming, but also for programming, streaming, machine learning, video rendering or video editing, then the main parameter for you is its performance in multi-threaded mode. In this mode, the processor turns on all threads and cores that it has to the maximum to achieve maximum performance. You will learn this data from the benchmark tables below. Before you take into account the data from these tests, be sure to check whether the program you are going to use on your computer supports multi-threaded mode. Because there are still many programs that use only one core to work, and all the benefit of multi-core mode are unused.

Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance

	AMD Ryzen 9 7900X	Intel Core i9-12900H
Cinbench 15 Single-core	310	484
Cinbench 15 Multi-core	5138	5097
Cinbench 20 Single-core	749	808
Cinbench 20 Multi-core	12290	11333
Cinbench 23 Single-core	1918	2866
Cinbench 23 Multi-core	33781	32614

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

	AMD Ryzen 9 7900X	Intel Core i9-12900H
Single-Core	4063	7469
Multi-Core	54482	55757

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

	AMD Ryzen 9 7900X	Intel Core i9-12900H
Single-Core	2172	1935
Multi-Core	21612	12544

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 9 7900X	Intel Core i9-12900H
Announcement date	September 27, 2022	January 07, 2022
Type	Desktop	Laptop
Socket	AM5	FCBGA1744
Core name	Raphael	Alder Lake
Architecture	Zen 4	x86
Generation	5	12
Turbo Frequency	5.6 MHz	5 MHz
Frequency	4.7 MHz	3.8 MHz
Cores	12	14
Threads	24	20
Bus rate		16 GT/s
Bit	64	64
Lithography	5 nm	7 nm
Transistors count	12600 millions	12400 millions
Power consumption (TDP)	170 W	45 W
Memory type	DDR4	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
Memory Frequency	3200	6400
Memory bandwidth		108 GB/s
L1 cache	768KB	2 MB
L2 cache	12MB	8 MB
L3 cache	64MB	24 MB
Overclocking	Yes	No
Supports ECC	No	No
Part number	100-000000589

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 9 7900X is 19% better than Core i9-12900H in terms of CPU frequency. Another difference is that Core i9-12900H has 2 more core than Ryzen 9 7900X. 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 9 7900X is better: 25
The number of parameters for which Intel Core i9-12900H is better: 13
However, it should be realized that all the figures in the article above do not mean that taking them into account you should completely trust a simple quantitative comparison. Be sure to watch the video tests and read the opinion of real owners of AMD Ryzen 9 7900X and Intel Core i9-12900H before deciding which CPU to buy for gaming and which not.

AMD Ryzen 9 7900X - all data

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

• AMD Ryzen 9 7900X specs and review.

Intel Core i9-12900H - all data

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

• Intel Core i9-12900H specs and review.