Intel Xeon w3 2423 vs AMD EPYC 7551

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Intel Xeon w3-2423

AMD EPYC 7551

We compared two server CPUs: Intel Xeon w3 2423 with 6 cores 2.1GHz and AMD EPYC 7551 with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w3 2423 's Advantages

Released 5 years and 8 months late

Higher specification of memory (4400 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (2.1GHz vs 2GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (120W vs 180W)

AMD EPYC 7551 's Advantages

Larger L3 cache size (64MB vs 15MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w3 2423 +108%

1852

AMD EPYC 7551

890

Geekbench 6 Multi Core

Intel Xeon w3 2423 +42%

7802

AMD EPYC 7551

5459

Blender

Intel Xeon w3 2423

144

AMD EPYC 7551 +191%

420

Intel Xeon w3 2423

VS

AMD EPYC 7551

General Parameters

Feb 2023

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Naples

Intel Socket 4677

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

10 nm

Manufacturing Process

14 nm

120 W

Power Consumption

180 W

64 °C

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

-

Die Size

213 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2 GHz

4.2 GHz

Performance Core Turbo Frequency

3 GHz

6

Total Core Count

32

12

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

20.0

80 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

15 MB

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4400

Memory Types

DDR4-2666

2 TB

Max Memory Size

-

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

64

PCIe Lanes

-

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