AMD EPYC Embedded 3101 vs AMD EPYC 9455P

VS

AMD EPYC Embedded 3101

AMD EPYC 9455P

We compared two server CPUs: AMD EPYC Embedded 3101 with 4 cores 2.1GHz and AMD EPYC 9455P with 48 cores 3.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3101 's Advantages

Lower TDP (35W vs 300W)

AMD EPYC 9455P 's Advantages

Released 6 years and 8 months late

Higher specification of memory (6000 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.15GHz vs 2.1GHz)

Larger L3 cache size (192MB vs 8MB)

More modern manufacturing process (4nm vs 14nm)

Score

AMD EPYC Embedded 3101

VS

AMD EPYC 9455P

General Parameters

Feb 2018

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Zen

Core Architecture

Turin

AMD BGA SP4r2

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC Embedded (Zen (Snowy Owl))

Generation

EPYC (Zen 5 (Turin))

Package

4.8 billions

Transistor Count

14 nm

Manufacturing Process

4 nm

35 W

Power Consumption

300 W

GlobalFoundries

Foundry

TSMC

213 mm²

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

48

-

Performance Core Threads

96

2.1 GHz

Performance Core Base Frequency

3.15 GHz

2.9 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

48

4

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

31.5

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

192 MB

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

2

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9455P

3

PCIe Version

5

32

PCIe Lanes

128

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