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The EPYC 7551 is a much slower gaming CPU than the Ryzen 9 3900XT. We cannot compare value as at least one CPU is out of stock.

Advantages of the EPYC 7551

  • Can execute more multi-threaded tasks simultaneously – 64 vs 24 threads

Advantages of the Ryzen 9 3900XT

  • At least 2x faster CPU for gaming
  • Consumes up to 42% less energy105 vs 180 Watts

EPYC 7551 vs Ryzen 9 3900XT for Gaming

The CPU's performance in selected game and settings

AMD EPYC 7551 Logo

EPYC 7551

Jun 29th, 2017


Average FPS

176

91%

Min 1% FPS

117

92%

Price, $

Out of Stock

Value, $/FPS

Not Available


All items are out of stock.

EPYC 7551 vs Ryzen 9 3900XT in My Games

The FPS you'll get in saved games, click on a game to change it

The FPS you'll get in saved games, click on a game to change it

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Synthetic Benchmarks

The EPYC 7551 vs Ryzen 9 3900XT in synthetic CPU benchmarks

AMD EPYC 7551 Logo

EPYC 7551

Jun 29th, 2017


Geekbench 6 Single-Core

897

52%

Geekbench 6 Multi-Core

5764

58%

AMD Ryzen 9 3900XT Logo

Ryzen 9 3900XT

Jul 7th, 2020


Geekbench 6 Single-Core

1739

100%

Geekbench 6 Multi-Core

9894

100%

Performance Specifications

The EPYC 7551 vs Ryzen 9 3900XT in core CPU performance specifications

AMD EPYC 7551 Logo

EPYC 7551

Jun 29th, 2017


Cores

32-core

100%

L3 Cache

64 MB

100%


Base Frequency

2 GHz

53%

Turbo Frequency

2.55 GHz

54%

Max. DDR4 RAM Speed

2666 MHz

83%

AMD Ryzen 9 3900XT Logo

Ryzen 9 3900XT

Jul 7th, 2020


Cores

12-core

38%

L3 Cache

64 MB

100%


Base Frequency

3.8 GHz

100%

Turbo Frequency

4.7 GHz

100%

Max. DDR4 RAM Speed

3200 MHz

100%

Specifications

Comparison of all specifications

AMD EPYC 7551 Logo

EPYC 7551

Specifications

Comparison of all specifications

AMD Ryzen 9 3900XT Logo

Ryzen 9 3900XT

General
Jun 29th, 2017Release Date
Jul 7th, 2020
Not AvailableMSRP$499.00
Server
Segment
Desktop
AMD Socket SP3SocketAMD Socket AM4
NaplesCodenameMatisse
180 WPower Consumption
105 W
Performance
32
Cores12
64
Threads24
2.0 GHzBase Frequency
3.8 GHz
2.5 GHzTurbo Frequency
4.7 GHz
64 MBL3 Cache64 MB
Other Features
DDR4 @ 2666 MHzRAMDDR4 @ 3200 MHz
NoIntegrated GraphicsNo
YesOverclockableYes

EPYC 7551 and Ryzen 9 3900XT vs Other CPUs

The most compared CPUs against the EPYC 7551 and Ryzen 9 3900XT

The most compared CPUs against the EPYC 7551 and Ryzen 9 3900XT

CPUs / Processors

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