Intel Xeon w9 3475X vs AMD EPYC Embedded 9454P

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Intel Xeon w9-3475X

AMD EPYC Embedded 9454P

We compared two server CPUs: Intel Xeon w9 3475X with 36 cores 2.2GHz and AMD EPYC Embedded 9454P with 48 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 9454P 's Advantages

Higher base frequency (2.75GHz vs 2.2GHz)

Larger L3 cache size (256MB vs 82.5MB)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (290W vs 300W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w9 3475X +7%

2311

AMD EPYC Embedded 9454P

2144

Geekbench 6 Multi Core

Intel Xeon w9 3475X +25%

22757

AMD EPYC Embedded 9454P

18095

Intel Xeon w9 3475X

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AMD EPYC Embedded 9454P

General Parameters

Feb 2023

Release Date

Mar 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Genoa

Intel Socket 4677

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

EPYC (Zen 4 (Genoa))

Package

-

Transistor Count

52.56 billions

10 nm

Manufacturing Process

5 nm

300 W

Power Consumption

290 W

74 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

4x477 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.75 GHz

4.8 GHz

Performance Core Turbo Frequency

3.8 GHz

36

Total Core Count

48

72

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

27.5

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

82.5 MB

L3 Cache

256 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

4 TB

Max Memory Size

-

8

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

112

PCIe Lanes

128

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