Opteron 146 vs AMD EPYC Embedded 9554

VS

AMD Opteron 146

AMD EPYC Embedded 9554

We compared two server CPUs: Opteron 146 with 1 cores 2GHz and AMD EPYC Embedded 9554 with 64 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 146 's Advantages

Lower TDP (67W vs 360W)

AMD EPYC Embedded 9554 's Advantages

Released 17 years and 7 months late

Higher specification of memory (4800 vs 400)

Higher base frequency (3.1GHz vs 2GHz)

More modern manufacturing process (5nm vs 90nm)

Score

Opteron 146

VS

AMD EPYC Embedded 9554

General Parameters

Aug 2005

Release Date

Mar 2023

AMD

Manufacturer

AMD

Server

Type

Server

Venus

Core Architecture

Genoa

AMD Socket 939

Socket

AMD Socket SP5

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron (Venus (E6))

Generation

EPYC (Zen 4 (Genoa))

Package

0.114 billions

Transistor Count

52.56 billions

90 nm

Manufacturing Process

5 nm

67 W

Power Consumption

360 W

-

Foundry

TSMC

115 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

3.1 GHz

0

Performance Core Turbo Frequency

3.75 GHz

1

Total Core Count

64

1

Total Thread Count

128

200 MHz

Bus Frequency

100 MHz

10.0

Multiplier

31.0

128 KB

L1 Cache

64 K per core

1 MB

L2 Cache

1 MB per core

-

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR1-400

Memory Types

DDR5-4800

2

Max Memory Channels

12

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

128

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