AMD EPYC 7642 vs Intel Xeon Gold 6154

VS

AMD EPYC 7642

Intel Xeon Gold 6154

We compared two server CPUs: AMD EPYC 7642 with 48 cores 2.4GHz and Intel Xeon Gold 6154 with 18 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7642 's Advantages

Released 2 years and 1 months late

Higher specification of memory (3200 vs 4)

Larger L3 cache size (256MB vs 24.75MB)

More modern manufacturing process (7nm vs 14nm)

Intel Xeon Gold 6154 's Advantages

Higher base frequency (3GHz vs 2.4GHz)

Lower TDP (200W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7642

1191

Intel Xeon Gold 6154 +1%

1214

Geekbench 6 Multi Core

AMD EPYC 7642 +9%

11362

Intel Xeon Gold 6154

10395

AMD EPYC 7642

VS

Intel Xeon Gold 6154

General Parameters

Aug 2019

Release Date

Jul 2017

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Skylake-SP

AMD Socket SP3

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Xeon Gold (Skylake-SP)

Package

3.8 billions

Transistor Count

8 billions

7 nm

Manufacturing Process

14 nm

225 W

Power Consumption

200 W

TSMC

Foundry

Intel

74 mm²

Die Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

3 GHz

3.4 GHz

Performance Core Turbo Frequency

3.7 GHz

48

Total Core Count

18

96

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

30.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR4-3200

Memory Types

DDR4

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

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