Opteron 13KS EE vs AMD EPYC Embedded 3255

VS

AMD Opteron 13KS EE

AMD EPYC Embedded 3255

We compared two server CPUs: Opteron 13KS EE with 4 cores 2GHz 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 13KS EE 's Advantages

Lower TDP (50W vs 55W)

AMD EPYC Embedded 3255 's Advantages

Released 8 years and 10 months late

Higher specification of memory (2666 vs 1333)

Newer PCIe version (3 vs 2)

Higher base frequency (2.5GHz vs 2GHz)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (14nm vs 45nm)

Score

Opteron 13KS EE

VS

AMD EPYC Embedded 3255

General Parameters

Apr 2009

Release Date

Feb 2018

AMD

Manufacturer

AMD

Server

Type

Server

Suzuka

Core Architecture

Zen

AMD Socket Fr2

Socket

AMD BGA SP4r2

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron(Suzuka)

Generation

EPYC Embedded (Zen (Snowy Owl))

Package

0.758 billions

Transistor Count

4.8 billions

45 nm

Manufacturing Process

14 nm

50 W

Power Consumption

55 W

GlobalFoundries

Foundry

GlobalFoundries

258 mm²

Die Size

213 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

3.1 GHz

4

Total Core Count

8

4

Total Thread Count

16

200 MHz

Bus Frequency

100 MHz

10.0

Multiplier

25.0

128 KB per core

L1 Cache

96 K per core

512 KB per core

L2 Cache

512 K per core

6 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR4-2666

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

32

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