Intel Core i3-13100 vs Intel Core i9-13900KS

Processor comparisons   12-10-2022
   If you can't decide which CPU to buy, you can make a choice after reading the detailed tests Intel Core i3-13100 vs Intel Core i9-13900KS and understand which is better for games or simple use for video editing, machine learning, rendering, streaming, programming. Here you can find useful information from real streaming and video editing tests or many benchmarks. A thorough review of all the specifications, to make it easier to understand, is presented in the form of the table.
   From the comparison video, you can get the results of parallel examination in synthetic type tests like PassMark, 7zip, Prime95, VeraCrypt, Cinebench 23 (20, 15), Gears 5, UserBenchmark, 3DMark, Dolphin Emulator, Furmark, Blender, SuperPi, World of Tanks enCore Benchmark, WPrime, RealBench, Blender, AIDA64, PCMark 10, GeekBench 6, 5.2, Handbrake, DaVinci Resolve Studio, MATLAB.
   And how good the CPUs are in games:

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

After reading the results of joint benchmarks and videos, you already be able to know which CPU is better to buy for gaming Intel Core i9-13900KS or Intel Core i3-13100.

Summary benchmark results

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

Core i3-13100

57%

Core i9-13900KS

73%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-13900KS is 21% better than Core i3-13100. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i3-13100

54%

Core i9-13900KS

66%

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 play games. Because the cost of this processor reaches several tens of thousands of dollars. And if it seems to you that the selected CPU has a low game result, just look at the FPS that it produces in real games in the final table below.
List of other games in which processors were compared: Counter-Strike: Global Offensive (CS GO), NBA 2K20, Metro Exodus, Half-Life: Alyx, League of Legends (LOL), Forza Horizon 4, The Witcher 3: Wild Hunt, Shadow of the Tomb Raider, Monster Hunter World, Control, Resident Evil 7 Biohazard, PlayerUnknown's Battlegrounds (PUBG), Ghostrunner, DOTA 2A, Hitman 3, Battlefield V, Microsoft Flight Simulator, Horizon Zero Dawn.

Gaming benchmark

Fortnite	95.3	117.3
Valorant	108.3	133.2
Cyberpunk 2077	60.7	74.6
Apex Legends	101.8	125.2
Call of Duty Warzone	81.2	99.9
Overwatch	87.7	107.9
Red Dead Redemption 2	74.7	91.9
DOOM Eternal	54.2	66.6
Warzone	84.5	103.9
Assassin's Creed	91.0	111.9
Valheim	89.9	110.6

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 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: 2K, 4K or FullHD. 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

Core i3-13100

88%

Core i9-13900KS

71%

To make a final resolution 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 i3-13100 is more energy efficient than the Core i9-13900KS as it consumes less power: 65W vs. 125W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to 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

If you plan to use the processor not only for gaming, but also for streaming, machine learning, video editing or video rendering, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the CPU includes all cores and threads that it has to the maximum to achieve maximum efficiency. 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 software that you are going to use on your computer can work in multi-threaded mode. Since there are still many programs that use only one core to run, 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

	Intel Core i3-13100	Intel Core i9-13900KS
Cinbench 15 Single-core	231	631
Cinbench 15 Multi-core	2369	6774
Cinbench 20 Single-core	383	1056
Cinbench 20 Multi-core	5259	15135
Cinbench 23 Single-core	1336	3757
Cinbench 23 Multi-core	15117	43688

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

	Intel Core i3-13100	Intel Core i9-13900KS
Single-Core	1221	3134
Multi-Core	25763	76304

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

	Intel Core i3-13100	Intel Core i9-13900KS
Single-Core	1718	2675
Multi-Core	7178	28679

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. 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 can be said about overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS in new games. It turns out that you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i3-13100	Intel Core i9-13900KS
Announcement date	October 11, 2022	October 12, 2022
Type	Desktop	Desktop
Socket	FCLGA1700	FCLGA1700
Core name	Raptor Lake	Raptor Lake
Architecture	x86	x86
Generation	13	13
Turbo Frequency	4.5 MHz	5.9 MHz
Frequency	3.4 MHz	4.5 MHz
Cores	4	24
Threads	8	32
Bus rate	14 GT/s	16 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	12400 millions	14200 millions
Power consumption (TDP)	65 W	125 W
Memory type	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s	Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s
Max. Memory	128 Gb	128 Gb
Memory Frequency	4800	6500
Memory bandwidth	68 GB/s	89.6 GB/s
L1 cache	1 MB	2 MB
L2 cache	4 MB	8 MB
L3 cache	12 MB	36 MB
Overclocking	No	Yes
Supports ECC	No	Yes
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 i9-13900KS is 24% better than Core i3-13100 in terms of CPU frequency. Another difference is that Core i9-13900KS has 20 more core than Core i3-13100. 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 i3-13100 is better: 1
The number of parameters for which Intel Core i9-13900KS is better: 35
Although it should be understood that the summary data that you have looked at here do not mean that taking them into account you should undividedly trust a simple quantitative comparison. Better to watch benchmarks video and read the reviews of real owners of Intel Core i3-13100 and Intel Core i9-13900KS before making a decision which of the processors to buy for gaming.

Intel Core i3-13100 - all data

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

• Intel Core i3-13100 specs and review.

Intel Core i9-13900KS - all data

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

• Intel Core i9-13900KS specs and review.