AMD EPYC Embedded 3255 vs Xeon E 2146G

VS

AMD EPYC Embedded 3255

Intel Xeon E-2146G

We compared two server CPUs: AMD EPYC Embedded 3255 with 8 cores 2.5GHz and Xeon E 2146G with 6 cores 3.5GHz . 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

Larger L3 cache size (16MB vs 12MB)

Lower TDP (55W vs 80W)

Xeon E 2146G 's Advantages

Higher base frequency (3.5GHz vs 2.5GHz)

Score

AMD EPYC Embedded 3255

VS

Xeon E 2146G

General Parameters

Feb 2018

Release Date

Jul 2018

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Coffee Lake-S WS

AMD BGA SP4r2

Socket

Intel Socket 1151

N/A

Integrated Graphics

HD Graphics P630

EPYC Embedded (Zen (Snowy Owl))

Generation

Xeon E (Coffee Lake)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

55 W

Power Consumption

80 W

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

154 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.5 GHz

3.1 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

35.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

256 KB per core

16 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

32

PCIe Lanes

16

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