Intel Xeon W 2125 vs AMD EPYC 9454

VS

Intel Xeon W-2125

AMD EPYC 9454

We compared two server CPUs: Intel Xeon W 2125 with 4 cores 4GHz and AMD EPYC 9454 with 48 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2125 's Advantages

Higher base frequency (4GHz vs 2.75GHz)

Lower TDP (120W vs 290W)

AMD EPYC 9454 's Advantages

Released 5 years and 3 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (256MB vs 8.25MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2125

1397

AMD EPYC 9454 +23%

1728

Geekbench 6 Multi Core

Intel Xeon W 2125

5040

AMD EPYC 9454 +257%

18038

Intel Xeon W 2125

VS

AMD EPYC 9454

General Parameters

Aug 2017

Release Date

Nov 2022

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Genoa

Intel Socket 2066

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

EPYC (Zen 4 (Genoa))

Package

-

Transistor Count

52.56 billions

14 nm

Manufacturing Process

5 nm

120 W

Power Consumption

290 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

484 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

4 GHz

Performance Core Base Frequency

2.75 GHz

4.5 GHz

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

48

8

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

27.5

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

8.25 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

4

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

128

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