AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 7700

Processor comparisons   08-02-2023
   For example you can't decide which CPU to buy, you can make a choice by looking at the AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 7700 tests and understand which is better for games or simple use for streaming, programming, rendering, video editing, machine learning. Here is all information from real video editing and streaming tests or various benchmarks. A careful analysis of all the technical characteristics, to make it easier to read, is presented in the form of the table.
   From the comparison video, you can get the results of joint testing in software tests like Cinebench 23 (20, 15), Gears 5, Blender, Prime95, PassMark, AIDA64, Dolphin Emulator, RealBench, 7zip, WPrime, Blender, GeekBench 6, 5.2, 3DMark, UserBenchmark, DaVinci Resolve Studio, SuperPi, VeraCrypt, World of Tanks enCore Benchmark, Handbrake, PCMark 10, MATLAB, Furmark.
   And how good the CPUs are in games:

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

After reading the results of all benchmarks and videos, you already be able to know which processor is better to buy for gaming AMD Ryzen 7 7700 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%

Ryzen 7 7700

63%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 7 7700 is 12% 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%

Ryzen 7 7700

60%

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

Gaming benchmark

Fortnite	95.4	106.2
Valorant	108.4	120.7
Cyberpunk 2077	60.7	67.6
Apex Legends	101.9	113.5
Call of Duty Warzone	81.3	90.5
Overwatch	87.8	97.8
Red Dead Redemption 2	74.8	83.3
DOOM Eternal	54.2	60.4
Warzone	84.6	94.2
Assassin's Creed	91.1	101.4
Valheim	90.0	100.2

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 5 PRO 5645

91%

Ryzen 7 7700

74%

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 Ryzen 5 PRO 5645 is more energy efficient than the Ryzen 7 7700 as it consumes less power: 65W vs. 85W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need 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

For example you want to use the processor not only for gaming, but also for programming, video editing or video rendering, machine learning, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the processor includes 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 find out whether the program 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 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 PRO 5645	AMD Ryzen 7 7700
Cinbench 15 Single-core	237	270
Cinbench 15 Multi-core	1768	4222
Cinbench 20 Single-core	557	630
Cinbench 20 Multi-core	3929	10075
Cinbench 23 Single-core	1424	1587
Cinbench 23 Multi-core	10787	27663

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 7700
Single-Core	3054	3342
Multi-Core	19015	44605

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 7700
Single-Core	1775	1907
Multi-Core	7253	17864

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 can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will still be able to produce maximum FPS even in new games. It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 7700
Announcement date	September 20, 2022	December 12, 2022
Type	Desktop	Desktop
Socket	AM4	AM5
Core name	Vermeer	Raphael
Architecture	Zen 3	Zen 4
Generation	5	5
Turbo Frequency	4.6 MHz	5.3 MHz
Frequency	3.7 MHz	4.3 MHz
Cores	6	8
Threads	12	16
Bus rate
Bit	64	64
Lithography	7 nm	5 nm
Transistors count	4600 millions	12600 millions
Power consumption (TDP)	65 W	85 W
Memory type	DDR4	DDR4
Max. Memory
Memory Frequency	3200	3200
Memory bandwidth
L1 cache	384KB	512KB
L2 cache	3MB	8MB
L3 cache	16MB	32MB
Overclocking	No	Yes
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 7 7700 is 13% better than Ryzen 5 PRO 5645 in terms of CPU frequency. Another difference is that Ryzen 7 7700 has 2 more core than Ryzen 5 PRO 5645. 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: 1
The number of parameters for which AMD Ryzen 7 7700 is better: 32
Although it should be realized that the summary data in the text 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 reviews of real owners of AMD Ryzen 5 PRO 5645 and AMD Ryzen 7 7700 before making a choice which of the CPUs to buy for gaming.

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.

AMD Ryzen 7 7700 - all data

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

• AMD Ryzen 7 7700 specs and review.