AMD EPYC Embedded 3255 vs AMD EPYC 4564P

VS

AMD EPYC Embedded 3255

AMD EPYC 4564P

We compared two server CPUs: AMD EPYC Embedded 3255 with 8 cores 2.5GHz and AMD EPYC 4564P with 16 cores 4.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3255 's Advantages

Lower TDP (55W vs 170W)

AMD EPYC 4564P 's Advantages

Released 6 years and 3 months late

Higher specification of memory (5200 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (4.5GHz vs 2.5GHz)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (5nm vs 14nm)

Score

AMD EPYC Embedded 3255

VS

AMD EPYC 4564P

General Parameters

Feb 2018

Release Date

May 2024

AMD

Manufacturer

AMD

Server

Type

Server

Zen

Core Architecture

Raphael

AMD BGA SP4r2

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

EPYC Embedded (Zen (Snowy Owl))

Generation

EPYC (Zen 4 (Raphael))

Package

4.8 billions

Transistor Count

13.14 billions

14 nm

Manufacturing Process

5 nm

55 W

Power Consumption

170 W

-

Peak Operating Temperature

47 °C

GlobalFoundries

Foundry

TSMC

213 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

4.5 GHz

3.1 GHz

Performance Core Turbo Frequency

5.7 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

45.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR5-5200

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

32

PCIe Lanes

28

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