Intel Xeon E 2374G vs AMD EPYC 7643

VS

Intel Xeon E-2374G

AMD EPYC 7643

We compared two server CPUs: Intel Xeon E 2374G with 4 cores 3.7GHz and AMD EPYC 7643 with 48 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2374G 's Advantages

Released 6 months late

Higher base frequency (3.7GHz vs 2.3GHz)

Lower TDP (80W vs 225W)

AMD EPYC 7643 's Advantages

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E 2374G +32%

2242

AMD EPYC 7643

1696

Geekbench 6 Multi Core

Intel Xeon E 2374G

6846

AMD EPYC 7643 +45%

9939

Intel Xeon E 2374G

VS

AMD EPYC 7643

General Parameters

Sep 2021

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Rocket Lake-E

Core Architecture

Milan

Intel Socket 1200

Socket

AMD Socket SP3

UHD Graphics P750

Integrated Graphics

N/A

Xeon (Rocket Lake-E)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

14 nm

Manufacturing Process

7 nm

80 W

Power Consumption

225 W

Intel

Foundry

TSMC

276 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

3.7 GHz

Performance Core Base Frequency

2.3 GHz

5 GHz

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

48

8

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

23.0

80 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

512 KB per core

8 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

6

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

128

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