AMD EPYC Embedded 3255 vs Xeon D 2775TE

VS

AMD EPYC Embedded 3255

Intel Xeon D-2775TE

We compared two server CPUs: AMD EPYC Embedded 3255 with 8 cores 2.5GHz and Xeon D 2775TE with 16 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3255 's Advantages

Higher base frequency (2.5GHz vs 2GHz)

Lower TDP (55W vs 100W)

Xeon D 2775TE 's Advantages

Released 4 years late

Higher specification of memory (2933 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (25MB vs 16MB)

More modern manufacturing process (10nm vs 14nm)

Score

AMD EPYC Embedded 3255

VS

Xeon D 2775TE

General Parameters

Feb 2018

Release Date

Feb 2022

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Ice Lake-D

AMD BGA SP4r2

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

EPYC Embedded (Zen (Snowy Owl))

Generation

Xeon D(Ice Lake-D)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

55 W

Power Consumption

100 W

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

2 GHz

3.1 GHz

Performance Core Turbo Frequency

3.1 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

20.0

96 K per core

L1 Cache

80 KB per core

512 K per core

L2 Cache

1.25 MB per core

16 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-2933

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

32

PCIe Lanes

32

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