Intel Xeon Platinum 8351N vs AMD EPYC Embedded 3451

VS

Intel Xeon Platinum 8351N

AMD EPYC Embedded 3451

We compared two server CPUs: Intel Xeon Platinum 8351N with 36 cores 2.4GHz and AMD EPYC Embedded 3451 with 16 cores 2.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8351N 's Advantages

Released 3 years and 2 months late

Higher specification of memory (2933 vs 2666)

Newer PCIe version (4 vs 3)

Higher base frequency (2.4GHz vs 2.15GHz)

Larger L3 cache size (54MB vs 32MB)

More modern manufacturing process (10nm vs 14nm)

AMD EPYC Embedded 3451 's Advantages

Lower TDP (100W vs 225W)

Score

Intel Xeon Platinum 8351N

VS

AMD EPYC Embedded 3451

General Parameters

Apr 2021

Release Date

Feb 2018

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-SP

Core Architecture

Zen

Intel Socket 4189

Socket

AMD BGA SP4r2

N/A

Integrated Graphics

N/A

Xeon Platinum (Ice Lake-SP)

Generation

EPYC Embedded (Zen (Snowy Owl))

Package

-

Transistor Count

4.8 billions

10 nm

Manufacturing Process

14 nm

225 W

Power Consumption

100 W

76 °C

Peak Operating Temperature

-

Intel

Foundry

GlobalFoundries

-

Die Size

2x213 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.15 GHz

3.5 GHz

Performance Core Turbo Frequency

3 GHz

36

Total Core Count

16

72

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

21.5

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

54 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

64

PCIe Lanes

64

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