Opteron 148 vs AMD EPYC Embedded 3451

VS

AMD Opteron 148

AMD EPYC Embedded 3451

We compared two server CPUs: Opteron 148 with 1 cores 2.2GHz and AMD EPYC Embedded 3451 with 16 cores 2.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 148 's Advantages

Higher base frequency (2.2GHz vs 2.15GHz)

Lower TDP (85W vs 100W)

AMD EPYC Embedded 3451 's Advantages

Released 12 years and 6 months late

Higher specification of memory (2666 vs 400)

More modern manufacturing process (14nm vs 90nm)

Score

Opteron 148

VS

AMD EPYC Embedded 3451

General Parameters

Aug 2005

Release Date

Feb 2018

AMD

Manufacturer

AMD

Server

Type

Server

Venus

Core Architecture

Zen

AMD Socket 939

Socket

AMD BGA SP4r2

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron (Venus (E6))

Generation

EPYC Embedded (Zen (Snowy Owl))

Package

0.114 billions

Transistor Count

4.8 billions

90 nm

Manufacturing Process

14 nm

85 W

Power Consumption

100 W

-

Foundry

GlobalFoundries

115 mm²

Die Size

2x213 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.15 GHz

0

Performance Core Turbo Frequency

3 GHz

1

Total Core Count

16

1

Total Thread Count

32

200 MHz

Bus Frequency

100 MHz

11.0

Multiplier

21.5

128 KB

L1 Cache

96 K per core

1 MB

L2 Cache

512 K per core

-

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR1-400

Memory Types

DDR4-2666

2

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

64

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