AMD EPYC Embedded 9454 vs Intel Xeon Platinum 9221

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AMD EPYC Embedded 9454

Intel Xeon Platinum 9221

We compared two server CPUs: AMD EPYC Embedded 9454 with 48 cores 2.75GHz and Intel Xeon Platinum 9221 with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 9454 's Advantages

Released 3 years and 11 months late

Higher specification of memory (4800 vs 2933)

Newer PCIe version (5 vs 3)

Higher base frequency (2.75GHz vs 2.1GHz)

Larger L3 cache size (256MB vs 71.5MB)

More modern manufacturing process (5nm vs 14nm)

Intel Xeon Platinum 9221 's Advantages

Lower TDP (250W vs 290W)

Score

Benchmark

Geekbench 5 Single Core

AMD EPYC Embedded 9454 +57%

1585

Intel Xeon Platinum 9221

1004

Geekbench 5 Multi Core

AMD EPYC Embedded 9454 +96%

53277

Intel Xeon Platinum 9221

27056

AMD EPYC Embedded 9454

VS

Intel Xeon Platinum 9221

General Parameters

Mar 2023

Release Date

Apr 2019

AMD

Manufacturer

Intel

Server

Type

Server

Genoa

Core Architecture

Cascade Lake-AP

AMD Socket SP5

Socket

Intel BGA 5903

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon Platinum (Cascade Lake-AP)

Package

52.56 billions

Transistor Count

8 billions

5 nm

Manufacturing Process

14 nm

290 W

Power Consumption

250 W

TSMC

Foundry

Intel

8x72 mm²

Die Size

-

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.75 GHz

Performance Core Base Frequency

2.1 GHz

3.8 GHz

Performance Core Turbo Frequency

3.7 GHz

48

Total Core Count

32

96

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

71.5 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR5-4800

Memory Types

DDR4-2933

12

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

128

PCIe Lanes

-

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