Opteron 8220 vs AMD EPYC Embedded 3255

VS

AMD Opteron 8220

AMD EPYC Embedded 3255

We compared two server CPUs: Opteron 8220 with 2 cores 2.8GHz 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

Opteron 8220 's Advantages

Higher base frequency (2.8GHz vs 2.5GHz)

AMD EPYC Embedded 3255 's Advantages

Released 11 years late

Higher specification of memory (2666 vs 667)

Newer PCIe version (3 vs 1)

More modern manufacturing process (14nm vs 90nm)

Lower TDP (55W vs 95W)

Score

Opteron 8220

VS

AMD EPYC Embedded 3255

General Parameters

Feb 2007

Release Date

Feb 2018

AMD

Manufacturer

AMD

Server

Type

Server

Santa Rosa

Core Architecture

Zen

AMD Socket F

Socket

AMD BGA SP4r2

N/A

Integrated Graphics

N/A

Opteron (Santa Rosa)

Generation

EPYC Embedded (Zen (Snowy Owl))

Package

0.227 billions

Transistor Count

4.8 billions

90 nm

Manufacturing Process

14 nm

95 W

Power Consumption

55 W

-

Foundry

GlobalFoundries

235 mm²

Die Size

213 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

3.1 GHz

2

Total Core Count

8

2

Total Thread Count

16

200 MHz

Bus Frequency

100 MHz

14.0

Multiplier

25.0

128 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

-

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR2-667

Memory Types

DDR4-2666

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

1

PCIe Version

3

-

PCIe Lanes

32

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