AMD Ryzen 9 7900X vs Intel Core i9-9900

Processor comparisons   04-02-2023
   For example there are difficulties with the choice of a processor, you will solve them by reading the comprehensive tests AMD Ryzen 9 7900X vs Intel Core i9-9900 and see which is better for games or simple use for video editing, programming, rendering, machine learning, streaming. Here is all information from many benchmarks or real streaming and video editing tests. A careful analysis of all the technical characteristics, so that it can be easier to read, is presented in the form of the table.
   From the video comparison, you can get the results of joint testing in special test applications like Prime95, Cinebench 23 (20, 15), Handbrake, MATLAB, VeraCrypt, World of Tanks enCore Benchmark, GeekBench 6, 5.2, UserBenchmark, DaVinci Resolve Studio, Gears 5, PCMark 10, 3DMark, RealBench, WPrime, Blender, PassMark, 7zip, Blender, Dolphin Emulator, Furmark, SuperPi, AIDA64.
   Gaming performance of processors in:

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

After reading the results of joint benchmarks and videos, you already be able to figure out which processor is better to buy for gaming Intel Core i9-9900 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 i9-9900

55%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 9 7900X is 16% better than Core i9-9900. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 9 7900X

62%

Core i9-9900

55%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And of course, this is a server processor, on which no one will play games. Because this processor costs several tens of thousands of dollars. Therefore, if you think 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: Counter-Strike: Global Offensive (CS GO), Hitman 3, Resident Evil 7 Biohazard, Horizon Zero Dawn, Control, Half-Life: Alyx, Monster Hunter World, PlayerUnknown's Battlegrounds (PUBG), Metro Exodus, Forza Horizon 4, Battlefield V, DOTA 2A, Ghostrunner, NBA 2K20, Microsoft Flight Simulator, Shadow of the Tomb Raider, The Witcher 3: Wild Hunt, League of Legends (LOL).

Gaming benchmark

Fortnite	110.0	97.1
Valorant	125.1	110.4
Cyberpunk 2077	70.0	61.8
Apex Legends	117.5	103.7
Call of Duty Warzone	93.8	82.8
Overwatch	101.3	89.4
Red Dead Redemption 2	86.3	76.1
DOOM Eternal	62.5	55.2
Warzone	97.5	86.1
Assassin's Creed	105.0	92.7
Valheim	103.8	91.6

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: 2K, 4K or FullHD. So 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Ryzen 9 7900X

42%

Core i9-9900

74%

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 i9-9900 is more energy efficient than the Ryzen 9 7900X as it consumes less power: 170W vs. 65W. 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

If you want to use the processor not only for gaming, but also for streaming, video rendering or video editing, programming, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum performance, the CPU turns on all cores and threads that it has. 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 software you are going to use on your computer supports multi-threaded mode. Because there are still many programs that use only one core to run, and all the advantages 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 i9-9900
Cinbench 15 Single-core	310	219
Cinbench 15 Multi-core	5138	1931
Cinbench 20 Single-core	749	518
Cinbench 20 Multi-core	12290	4346
Cinbench 23 Single-core	1918	1284
Cinbench 23 Multi-core	33781	12205

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

	AMD Ryzen 9 7900X	Intel Core i9-9900
Single-Core	4063	2864
Multi-Core	54482	17110

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

	AMD Ryzen 9 7900X	Intel Core i9-9900
Single-Core	2172	1454
Multi-Core	21612	8933

Comparison of specifications

In the specification comparison table, the most helpful will be the release date of the processor and the possibility of overclocking it. 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 continue to maintain maximum FPS even in new games. The savings are obvious! It turns out that you do not need to buy a new CPU to enjoy the games any longer.

	AMD Ryzen 9 7900X	Intel Core i9-9900
Announcement date	September 27, 2022	April 01, 2019
Type	Desktop	Desktop
Socket	AM5	FCLGA1151-2
Core name	Raphael	Coffee Lake
Architecture	Zen 4	x86
Generation	5	9
Turbo Frequency	5.6 MHz	5 MHz
Frequency	4.7 MHz	3.1 MHz
Cores	12	8
Threads	24	16
Bus rate		8 GT/s
Bit	64	64
Lithography	5 nm	14 nm
Transistors count	12600 millions	8600 millions
Power consumption (TDP)	170 W	65 W
Memory type	DDR4	DDR4-2666
Max. Memory		128 Gb
Memory Frequency	3200
Memory bandwidth		41.6 GB/s
L1 cache	768KB
L2 cache	12MB
L3 cache	64MB	16 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 34% better than Core i9-9900 in terms of CPU frequency. Another difference is that Ryzen 9 7900X has 4 more core than Core i9-9900. 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: 33
The number of parameters for which Intel Core i9-9900 is better: 5
Although it should be understood that all the number in the table above do not mean that taking them into account you should totally trust a simple quantitative comparison. Better to watch benchmarks video and read the opinion of real owners of AMD Ryzen 9 7900X and Intel Core i9-9900 before making a decision which processor 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 i9-9900 - all data

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

• Intel Core i9-9900 specs and review.