AMD Ryzen 5 PRO 5645 vs Intel Core i3-13100

Processor comparisons 08-02-2023

   Let's say you can't decide which processor to buy, you can make a choice by looking at the AMD Ryzen 5 PRO 5645 vs Intel Core i3-13100 tests and understand which is better for games or simple use for rendering, machine learning, programming, streaming, video editing. Here is useful information from different benchmarks or real streaming and video editing 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 video comparison, you can get the results of parallel examination in special testing software like VeraCrypt, PassMark, 7zip, WPrime, Blender, MATLAB, World of Tanks enCore Benchmark, Blender, RealBench, Gears 5, Dolphin Emulator, Prime95, Cinebench 23 (20, 15), UserBenchmark, Furmark, DaVinci Resolve Studio, 3DMark, AIDA64, GeekBench 6, 5.2, Handbrake, SuperPi, PCMark 10.
   And how good the CPUs are in games:

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

After reading the results these benchmarks and videos, you already be able to understand which CPU is better to buy for gaming Intel Core i3-13100 or AMD Ryzen 5 PRO 5645.

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 PRO 5645

55%

Core i3-13100

57%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i3-13100 is 3% better than Ryzen 5 PRO 5645. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 5 PRO 5645

54%

Core i3-13100

54%

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

Gaming benchmark

Fortnite	95.4	95.3
Valorant	108.4	108.3
Cyberpunk 2077	60.7	60.7
Apex Legends	101.9	101.8
Call of Duty Warzone	81.3	81.2
Overwatch	87.8	87.7
Red Dead Redemption 2	74.8	74.7
DOOM Eternal	54.2	54.2
Warzone	84.6	84.5
Assassin's Creed	91.1	91.0
Valheim	90.0	89.9

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 PRO 5645

91%

Core i3-13100

88%

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 Ryzen 5 PRO 5645 is more energy efficient than the Core i3-13100 since it has less power consumption: 65W vs. 65W. 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

Let's say you want to use the processor not only for gaming, but also for video editing or video rendering, machine learning, streaming, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum performance, the processor turns on 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 make sure that the software that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that can use only one core to work, and all the benefit 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 PRO 5645	Intel Core i3-13100
Cinbench 15 Single-core	237	231
Cinbench 15 Multi-core	1768	2369
Cinbench 20 Single-core	557	383
Cinbench 20 Multi-core	3929	5259
Cinbench 23 Single-core	1424	1336
Cinbench 23 Multi-core	10787	15117

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

	AMD Ryzen 5 PRO 5645	Intel Core i3-13100
Single-Core	3054	1221
Multi-Core	19015	25763

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

	AMD Ryzen 5 PRO 5645	Intel Core i3-13100
Single-Core	1775	1718
Multi-Core	7253	7178

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. 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. When the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS even in the newest games. The savings are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	AMD Ryzen 5 PRO 5645	Intel Core i3-13100
Announcement date	September 20, 2022	October 11, 2022
Type	Desktop	Desktop
Socket	AM4	FCLGA1700
Core name	Vermeer	Raptor Lake
Architecture	Zen 3	x86
Generation	5	13
Turbo Frequency	4.6 MHz	4.5 MHz
Frequency	3.7 MHz	3.4 MHz
Cores	6	4
Threads	12	8
Bus rate		14 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	4600 millions	12400 millions
Power consumption (TDP)	65 W	65 W
Memory type	DDR4	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
Max. Memory		128 Gb
Memory Frequency	3200	4800
Memory bandwidth		68 GB/s
L1 cache	384KB	1 MB
L2 cache	3MB	4 MB
L3 cache	16MB	12 MB
Overclocking	No	No
Supports ECC	No	No
Part number	100-000000833

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 5 PRO 5645 is 8% better than Core i3-13100 in terms of CPU frequency. Another difference is that Ryzen 5 PRO 5645 has 2 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 AMD Ryzen 5 PRO 5645 is better: 21
The number of parameters for which Intel Core i3-13100 is better: 12
However, it should be understood that the summary data in the article above do not mean that taking them into account you should totally trust a simple comparison of these figures. Be sure to watch benchmarks video and read the reviews of of people who bought AMD Ryzen 5 PRO 5645 and Intel Core i3-13100 before deciding which processor to buy for gaming and which not.

AMD Ryzen 5 PRO 5645 - all data

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

• AMD Ryzen 5 PRO 5645 specs and review.

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.