Comparing AMD Epyc 7451 vs AMD Ryzen 9 3900X ❁ Best Computer CPU Processors

Overall score

Released
Q3/2017

AMD Epyc 7451

Released
Q3/2019

Overall score

AMD Ryzen 9 3900X

Comparison of video cards. AMD Epyc 7451 vs AMD Ryzen 9 3900X in benchmarks and specifications. There are several parameters to consider when choosing the best budget processor. Gamers are interested in the base clock speed, boost potential, integrated graphics, and price/performance ratio. Consider the following as well:
- What's the best budget processor?
- What is the best budget processor for a gaming PC?
- What processor do professional gamers use?
The best budget processors at your disposal.

Differences Performance tests Specifications

Differences

Reasons to consider
AMD Epyc 7451

Report a bug

More number of cores

24 12

2 times more threads

Reasons to consider
AMD Ryzen 9 3900X

Report a bug

Higher clock speed

3.80 GHz 2.30 GHz

Around 39% better clock speed
Higher turbo clock speed

4.60 GHz 3.20 GHz

Around 30 % better overclocked clock speed
Performance per watt

105 W 180 W

About 0.58 times less performance per watt

Performance tests

Real tests AMD Epyc 7451 vs AMD Ryzen 9 3900X

Cinebench R20 (Single-Core)

This is a database of Cinebench R20 Scores, including both Single-Core as well as multi-core benchmarks, for a massive list of CPU's

AMD Epyc 7451

317

AMD Ryzen 9 3900X

502

Cinebench R20 (Multi-Core)

Cinebench R20 (Multi-Core) CPU benchmark list

AMD Epyc 7451

6768

AMD Ryzen 9 3900X

6954

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11

AMD Epyc 7451

141

AMD Ryzen 9 3900X

214

Cinebench R15 (Multi-Core)

Cinebench R15 can be used for multi-core processor performance benchmark testing

AMD Epyc 7451

3277

AMD Ryzen 9 3900X

3168

Estimated results for PassMark CPU Mark

The CPUmark value is a measure of the CPU's performance

AMD Epyc 7451

21065

AMD Ryzen 9 3900X

31947

Specifications

Complete list of technical specifications

AMD Epyc 7451

AMD Ryzen 9 3900X

CPU generation and family

Let's compare the difference in processor generations between processor {AMD Epyc 7451} and {AMD Ryzen 9 3900X}. The higher the generation and the more recent generation of the model, the better. Keep in mind the following: - What is the best processor? - What is the most powerful CPU in the world? -Which CPU is best for gaming? We offer a guide on the best processor options for both desktops and laptops. This will help you to decide which processor you need and whether it's worth spending more money on a newer-generation processor.