Intel Xeon W 3345 vs AMD EPYC Embedded 3255

VS

Intel Xeon W-3345

AMD EPYC Embedded 3255

We compared two server CPUs: Intel Xeon W 3345 with 24 cores 3GHz and AMD EPYC Embedded 3255 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3345 's Advantages

Released 3 years and 5 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Higher base frequency (3GHz vs 2.5GHz)

Larger L3 cache size (36MB vs 16MB)

More modern manufacturing process (10nm vs 14nm)

AMD EPYC Embedded 3255 's Advantages

Lower TDP (55W vs 250W)

Score

Intel Xeon W 3345

VS

AMD EPYC Embedded 3255

General Parameters

Jul 2021

Release Date

Feb 2018

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-W

Core Architecture

Zen

Intel Socket 4189

Socket

AMD BGA SP4r2

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

EPYC Embedded (Zen (Snowy Owl))

Package

-

Transistor Count

4.8 billions

10 nm

Manufacturing Process

14 nm

250 W

Power Consumption

55 W

81 °C

Peak Operating Temperature

-

Intel

Foundry

GlobalFoundries

-

Die Size

213 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

2.5 GHz

4 GHz

Performance Core Turbo Frequency

3.1 GHz

24

Total Core Count

8

48

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

25.0

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

36 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

64

PCIe Lanes

32

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