AMD EPYC Embedded 3451 vs Intel Xeon E 2378G

VS

AMD EPYC Embedded 3451 Intel Xeon E 2378G

We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Intel Xeon E 2378G with 8 cores 2.8GHz . 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

Larger L3 cache size (32MB vs 16MB)

Intel Xeon E 2378G's Advantages

Released 3 years and 7 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 2.15GHz)

Lower TDP (80W vs 100W)

Score

AMD EPYC Embedded 3451

VS

Intel Xeon E 2378G

General Parameters

Feb 2018

Release Date

Sep 2021

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Rocket Lake-E

AMD BGA SP4r2

Socket

Intel Socket 1200

N/A

Integrated Graphics

UHD Graphics P750

EPYC Embedded (Zen (Snowy Owl))

Generation

Xeon (Rocket Lake-E)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

AMD BGA SP4r2

Socket

Intel Socket 1200

100 W

Power Consumption

80 W

GlobalFoundries

Foundry

Intel

2x213 mm²

Die Size

276 mm²

SP4

Package

FC-LGA1200

CPU Performance

2.15 GHz

Performance Core Base Frequency

2.8 GHz

3 GHz

Performance Core Turbo Frequency

5.1 GHz

16

Total Core Count

8

32

Total Thread Count

16

100MHz

Bus Frequency

100MHz

21.5

Multiplier

28.0

96K per core

L1 Cache

80K per core

512K per core

L2 Cache

512K per core

32MB shared

L3 Cache

16MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

64

PCIe Lanes

20

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