AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 1700X

Processor comparisons   08-02-2023
   If you can't decide which CPU to buy, you can make a decision after reading the full tests AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 1700X and understand which is better for games or normal use for video editing, machine learning, rendering, programming, streaming. Here you can find all information from various benchmarks or real video editing and streaming tests. A careful review of all the specifications, to make it easier to read, is made by the table.
   From the comparison video, you can get the results of parallel examination in synthetic type tests like VeraCrypt, MATLAB, AIDA64, GeekBench 6, 5.2, RealBench, SuperPi, WPrime, PassMark, UserBenchmark, 3DMark, Prime95, Furmark, Dolphin Emulator, World of Tanks enCore Benchmark, Cinebench 23 (20, 15), 7zip, PCMark 10, Gears 5, Blender, Handbrake, Blender, DaVinci Resolve Studio.
   Gaming performance of processors in:

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

After looking at the data of all benchmarks and videos, you can already make an informed decision about which CPU is better to buy for gaming AMD Ryzen 7 1700X 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 1700X

54%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 5 PRO 5645 is 1% better than Ryzen 7 1700X. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 5 PRO 5645

54%

Ryzen 7 1700X

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

Gaming benchmark

Fortnite	95.4	95.9
Valorant	108.4	109.0
Cyberpunk 2077	60.7	61.0
Apex Legends	101.9	102.4
Call of Duty Warzone	81.3	81.7
Overwatch	87.8	88.3
Red Dead Redemption 2	74.8	75.2
DOOM Eternal	54.2	54.5
Warzone	84.6	85.0
Assassin's Creed	91.1	91.5
Valheim	90.0	90.5

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 amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, FullHD 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 5 PRO 5645

91%

Ryzen 7 1700X

36%

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 1700X since it has less power consumption: 65W vs. 95W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need 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 video rendering or video editing, streaming, machine learning, programming, 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 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. 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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 1700X
Cinbench 15 Single-core	237	155
Cinbench 15 Multi-core	1768	1532
Cinbench 20 Single-core	557	344
Cinbench 20 Multi-core	3929	3336
Cinbench 23 Single-core	1424	981
Cinbench 23 Multi-core	10787	8805

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 1700X
Single-Core	3054	2092
Multi-Core	19015	15629

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 1700X
Single-Core	1775	1046
Multi-Core	7253	7751

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 in your computer. 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 in the newest 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 5 PRO 5645	AMD Ryzen 7 1700X
Announcement date	September 20, 2022	March 02, 2017
Type	Desktop	Desktop
Socket	AM4	AM4
Core name	Vermeer	Summit Ridge
Architecture	Zen 3	Zen
Generation	5	1
Turbo Frequency	4.6 MHz	3.8 MHz
Frequency	3.7 MHz	3.4 MHz
Cores	6	8
Threads	12	16
Bus rate
Bit	64	64
Lithography	7 nm	14 nm
Transistors count	4600 millions	3200 millions
Power consumption (TDP)	65 W	95 W
Memory type	DDR4	DDR4
Max. Memory
Memory Frequency	3200	2667
Memory bandwidth
L1 cache	384KB	768KB
L2 cache	3MB	4MB
L3 cache	16MB	16MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	100-000000833	YD170XBCM88AE YD170XBCAEWOF YD170XBCAEMPK

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 Ryzen 7 1700X in terms of CPU frequency. Another difference is that Ryzen 7 1700X 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: 17
The number of parameters for which AMD Ryzen 7 1700X is better: 17
All the data in the article above do not mean that taking them into account you should entirely trust a simple comparison of these figures. Better to watch benchmarks video and read the reviews of of people who bought AMD Ryzen 5 PRO 5645 and AMD Ryzen 7 1700X before making a decision 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.

AMD Ryzen 7 1700X - all data

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

• AMD Ryzen 7 1700X specs and review.