Intel Xeon E 2378 vs AMD EPYC 7642

VS

Intel Xeon E-2378

AMD EPYC 7642

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

Main Differences

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)

AMD EPYC 7642 's Advantages

Larger L3 cache size (256MB vs 16MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E 2378 +93%

2310

AMD EPYC 7642

1191

Geekbench 6 Multi Core

Intel Xeon E 2378

10195

AMD EPYC 7642 +11%

11362

Intel Xeon E 2378

VS

AMD EPYC 7642

General Parameters

Sep 2021

Release Date

Aug 2019

Intel

Manufacturer

AMD

Server

Type

Server

Rocket Lake-E

Core Architecture

Rome

Intel Socket 1200

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon (Rocket Lake-E)

Generation

EPYC (Zen 2 (Rome))

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

65 W

Power Consumption

225 W

Intel

Foundry

TSMC

276 mm²

Die Size

74 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.4 GHz

4.8 GHz

Performance Core Turbo Frequency

3.4 GHz

8

Total Core Count

48

16

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

24.0

80 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

20

PCIe Lanes

-

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