AMD EPYC Embedded 3451 vs Intel Xeon Platinum 8280

VS

AMD EPYC Embedded 3451 Intel Xeon Platinum 8280

We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Intel Xeon Platinum 8280 with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3451 's Advantages

Higher specification of memory (DDR4-2666 vs DDR4)

Lower TDP (100W vs 205W)

Intel Xeon Platinum 8280 's Advantages

Released 10 months late

Higher base frequency (2.7GHz vs 2.15GHz)

Larger L3 cache size (38.5MB vs 32MB)

Score

AMD EPYC Embedded 3451

VS

Intel Xeon Platinum 8280

General Parameters

Feb 2018

Release Date

Dec 2018

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Cascade Lake-SP

AMD BGA SP4r2

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

EPYC Embedded (Zen (Snowy Owl))

Generation

Xeon Platinum (Cascade Lake-SP)

Package

4.8 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

AMD BGA SP4r2

Socket

Intel Socket 3647

100 W

Power Consumption

205 W

GlobalFoundries

Foundry

Intel

2x213 mm²

Die Size

-

SP4

Package

FC-LGA3647

CPU Performance

2.15 GHz

Performance Core Base Frequency

2.7 GHz

3 GHz

Performance Core Turbo Frequency

4 GHz

16

Total Core Count

28

32

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

21.5

Multiplier

27.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR4-2666

Memory Types

DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

64

PCIe Lanes

-

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