Intel Xeon W 2140B vs AMD EPYC Embedded 9354P

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Intel Xeon W-2140B

AMD EPYC Embedded 9354P

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and AMD EPYC Embedded 9354P with 32 cores 3.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2140B 's Advantages

Lower TDP (120W vs 280W)

AMD EPYC Embedded 9354P 's Advantages

Released 5 years and 3 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.25GHz vs 3.2GHz)

Larger L3 cache size (256MB vs 11MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2140B

1264

AMD EPYC Embedded 9354P +37%

1736

Geekbench 6 Multi Core

Intel Xeon W 2140B

7083

AMD EPYC Embedded 9354P +52%

10787

Intel Xeon W 2140B

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AMD EPYC Embedded 9354P

General Parameters

Dec 2017

Release Date

Mar 2023

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

280 W

70 °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

3.2 GHz

Performance Core Base Frequency

3.25 GHz

4.2 GHz

Performance Core Turbo Frequency

3.8 GHz

8

Total Core Count

32

16

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

32.5

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

11 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

1

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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