AMD EPYC Embedded 9454 vs Intel Xeon Gold 6434H

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AMD EPYC Embedded 9454

Intel Xeon Gold 6434H

We compared two server CPUs: AMD EPYC Embedded 9454 with 48 cores 2.75GHz and Intel Xeon Gold 6434H with 8 cores 3.7GHz . 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

Larger L3 cache size (256MB vs 22.5MB)

More modern manufacturing process (5nm vs 10nm)

Intel Xeon Gold 6434H 's Advantages

Higher base frequency (3.7GHz vs 2.75GHz)

Lower TDP (195W vs 290W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC Embedded 9454

1728

Intel Xeon Gold 6434H +19%

2069

Geekbench 6 Multi Core

AMD EPYC Embedded 9454 +52%

18038

Intel Xeon Gold 6434H

11816

AMD EPYC Embedded 9454

VS

Intel Xeon Gold 6434H

General Parameters

Mar 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Genoa

Core Architecture

Sapphire Rapids

AMD Socket SP5

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

52.56 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

290 W

Power Consumption

195 W

-

Peak Operating Temperature

64 °C

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

3.7 GHz

3.8 GHz

Performance Core Turbo Frequency

4.1 GHz

48

Total Core Count

8

96

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

37.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

256 MB shared

L3 Cache

22.5 MB

No

Unlocked Multiplier

No

2

SMP

8

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

12

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

128

PCIe Lanes

80

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