AMD EPYC Embedded 3451 vs Intel Xeon E3 1280 v5

VS

AMD EPYC Embedded 3451

Intel Xeon E3-1280 v5

We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Intel Xeon E3 1280 v5 with 4 cores 3.7GHz . 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

Released 2 years and 4 months late

Higher specification of memory (2666 vs 4)

Larger L3 cache size (32MB vs 8MB)

Intel Xeon E3 1280 v5 's Advantages

Higher base frequency (3.7GHz vs 2.15GHz)

Lower TDP (80W vs 100W)

Score

AMD EPYC Embedded 3451

VS

Intel Xeon E3 1280 v5

General Parameters

Feb 2018

Release Date

Oct 2015

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Skylake-DT

AMD BGA SP4r2

Socket

Intel Socket 1151

N/A

Integrated Graphics

N/A

EPYC Embedded (Zen (Snowy Owl))

Generation

Xeon E3 (Skylake-DT)

Package

4.8 billions

Transistor Count

1.75 billions

14 nm

Manufacturing Process

14 nm

100 W

Power Consumption

80 W

GlobalFoundries

Foundry

Intel

2x213 mm²

Die Size

122 mm²

CPU Performance

2.15 GHz

Performance Core Base Frequency

3.7 GHz

3 GHz

Performance Core Turbo Frequency

4 GHz

16

Total Core Count

4

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21.5

Multiplier

37.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

32 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

64

PCIe Lanes

16

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