AMD EPYC 9454 vs Aubrey Isle

VS

AMD EPYC 9454

Intel Aubrey Isle

We compared two server CPUs: AMD EPYC 9454 with 48 cores 2.75GHz and Aubrey Isle with 32 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9454 's Advantages

Released 12 years and 6 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (2.75GHz vs 1.2GHz)

More modern manufacturing process (5nm vs 45nm)

Lower TDP (290W vs 300W)

Score

AMD EPYC 9454

VS

Aubrey Isle

General Parameters

Nov 2022

Release Date

May 2010

AMD

Manufacturer

PCIe

Server

Type

Server

Genoa

Core Architecture

Knights Ferry

AMD Socket SP5

Socket

PCIe x16

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon Phi (Knights Ferry)

Package

52.56 billions

Transistor Count

2.3 billions

5 nm

Manufacturing Process

45 nm

290 W

Power Consumption

300 W

TSMC

Foundry

Intel

8x72 mm²

Die Size

684 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.75 GHz

Performance Core Base Frequency

1.2 GHz

3.8 GHz

Performance Core Turbo Frequency

0

48

Total Core Count

32

96

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

12.0

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

256 K per core

256 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR3

12

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

-

128

PCIe Lanes

-

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