AMD EPYC Embedded 3451 vs Intel Xeon D 1531

VS

AMD EPYC Embedded 3451

Intel Xeon D-1531

We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Intel Xeon D 1531 with 6 cores 2.2GHz . 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 3 months late

Higher specification of memory (2666 vs 4)

Larger L3 cache size (32MB vs 1.5MB)

Intel Xeon D 1531 's Advantages

Higher base frequency (2.2GHz vs 2.15GHz)

Lower TDP (35W vs 100W)

Score

AMD EPYC Embedded 3451

VS

Intel Xeon D 1531

General Parameters

Feb 2018

Release Date

Nov 2015

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Broadwell

AMD BGA SP4r2

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

EPYC Embedded (Zen (Snowy Owl))

Generation

Xeon D (Broadwell-DE)

Package

4.8 billions

Transistor Count

3.2 billions

14 nm

Manufacturing Process

14 nm

100 W

Power Consumption

35 W

-

Peak Operating Temperature

80 °C

GlobalFoundries

Foundry

Intel

2x213 mm²

Die Size

246 mm²

CPU Performance

2.15 GHz

Performance Core Base Frequency

2.2 GHz

3 GHz

Performance Core Turbo Frequency

2.7 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

21.5

Multiplier

22.0

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

1.5 MB per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR3,DDR4

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

64

PCIe Lanes

24

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