AMD EPYC 7642 vs Intel Xeon Gold 5418Y

VS

AMD EPYC 7642

Intel Xeon Gold 5418Y

We compared two server CPUs: AMD EPYC 7642 with 48 cores 2.4GHz and Intel Xeon Gold 5418Y with 24 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7642 's Advantages

Higher base frequency (2.4GHz vs 2GHz)

Larger L3 cache size (256MB vs 45MB)

More modern manufacturing process (7nm vs 10nm)

Intel Xeon Gold 5418Y 's Advantages

Released 3 years and 5 months late

Higher specification of memory (4400 vs 3200)

Newer PCIe version (5 vs 4)

Lower TDP (185W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7642

1191

Intel Xeon Gold 5418Y +70%

2030

Geekbench 6 Multi Core

AMD EPYC 7642 +34%

11362

Intel Xeon Gold 5418Y

8457

AMD EPYC 7642

VS

Intel Xeon Gold 5418Y

General Parameters

Aug 2019

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Sapphire Rapids

AMD Socket SP3

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

225 W

Power Consumption

185 W

-

Peak Operating Temperature

81 °C

TSMC

Foundry

Intel

74 mm²

Die Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

2 GHz

3.4 GHz

Performance Core Turbo Frequency

3.8 GHz

48

Total Core Count

24

96

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

20.0

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

256 MB shared

L3 Cache

45 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4400

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

-

PCIe Lanes

80

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