AMD EPYC 7642 vs Intel Xeon E 2378

VS

AMD EPYC 7642 Intel Xeon E 2378

We compared two server CPUs: AMD EPYC 7642 with 48 cores 2.4GHz and Intel Xeon E 2378 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7642 's Advantages

Larger L3 cache size (256MB vs 16MB)

Intel Xeon E 2378 's Advantages

Released 2 years and 1 months late

Higher base frequency (2.6GHz vs 2.4GHz)

Lower TDP (65W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7642

1191

Intel Xeon E 2378 +93%

2310

Geekbench 6 Multi Core

AMD EPYC 7642 +11%

11362

Intel Xeon E 2378

10195

AMD EPYC 7642

VS

Intel Xeon E 2378

General Parameters

Aug 2019

Release Date

Sep 2021

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Rocket Lake-E

AMD Socket SP3

Socket

Intel Socket 1200

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Xeon (Rocket Lake-E)

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel Socket 1200

225 W

Power Consumption

65 W

TSMC

Foundry

Intel

74 mm²

Die Size

276 mm²

FCLGA-4094

Package

FC-LGA1200

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.6 GHz

3.4 GHz

Performance Core Turbo Frequency

4.8 GHz

48

Total Core Count

8

96

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

26.0

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

512 K per core

256 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

-

PCIe Lanes

20

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