AMD EPYC Embedded 3351 vs Intel Xeon Platinum 8471N

VS

AMD EPYC Embedded 3351 Intel Xeon Platinum 8471N

We compared two server CPUs: AMD EPYC Embedded 3351 with 12 cores 1.9GHz and Intel Xeon Platinum 8471N with 52 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3351 's Advantages

Higher base frequency (1.9GHz vs 1.8GHz)

Lower TDP (80W vs 300W)

Intel Xeon Platinum 8471N 's Advantages

Released 4 years and 11 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (97.5MB vs 32MB)

Score

AMD EPYC Embedded 3351

VS

Intel Xeon Platinum 8471N

General Parameters

Feb 2018

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Sapphire Rapids

AMD BGA SP4r2

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC Embedded (Zen (Snowy Owl))

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

AMD BGA SP4r2

Socket

Intel Socket 4677

80 W

Power Consumption

300 W

-

Peak Operating Temperature

76 °C

GlobalFoundries

Foundry

Intel

2x213 mm²

Die Size

4x477 mm²

SP4

Package

FC-LGA16A

CPU Performance

1.9 GHz

Performance Core Base Frequency

1.8 GHz

3 GHz

Performance Core Turbo Frequency

3.6 GHz

12

Total Core Count

52

24

Total Thread Count

104

100 MHz

Bus Frequency

100 MHz

19.0

Multiplier

18.0

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

32 MB shared

L3 Cache

97.5 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

64

PCIe Lanes

80

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