AMD Ryzen 9 7950X vs AMD EPYC 9554

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AMD Ryzen 9 7950X AMD EPYC 9554

We compared the server AMD Ryzen 9 7950X with 16 cores 4.5GHz and the AMD EPYC 9554 with 64 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7950X 's Advantages

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Higher base frequency (4.5GHz vs 3.1GHz)

Lower TDP (170W vs 360W)

AMD EPYC 9554 's Advantages

Newer PCIe version (5 vs 5.0)

Larger L3 cache size (256MB vs 64MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7950X +52%

3068

AMD EPYC 9554

2013

Geekbench 6 Multi Core

AMD Ryzen 9 7950X +11%

21409

AMD EPYC 9554

19184

AMD Ryzen 9 7950X

VS

AMD EPYC 9554

General Parameters

Aug 2022

Release Date

Nov 2022

Amd

Manufacturer

AMD

Desktop

Type

Server

x86-64

Instruction Set

-

Zen 4 (Raphael)

Core Architecture

Genoa

AM5

Socket

AMD Socket SP5

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

-

Generation

EPYC (Zen 4 (Genoa))

Package

13.1 billions

Transistor Count

52.56 billions

5 nm

Manufacturing Process

5 nm

AM5

Socket

AMD Socket SP5

170 W

Power Consumption

360 W

230 W

Max Turbo Power Consumption

-

95°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

-

Package

FC-LGA6096

CPU Performance

16

Performance Cores

-

32

Performance Core Threads

-

4.5 GHz

Performance Core Base Frequency

3.1 GHz

5.7 GHz

Performance Core Turbo Frequency

3.75 GHz

16

Total Core Count

64

32

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

45x

Multiplier

31.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

64 MB shared

L3 Cache

256 MB shared

Yes

Unlocked Multiplier

No

-

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR5-4800

128 GB

Max Memory Size

-

2

Max Memory Channels

12

73.4 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7950X

Official Website

-

5.0

PCIe Version

5

28

PCIe Lanes

128

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