AMD EPYC 7453 vs Intel Xeon Gold 5318H

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We compared two server CPUs: AMD EPYC 7453 with 28 cores 2.75GHz and Intel Xeon Gold 5318H with 18 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7453 's Advantages

Higher specification of memory (DDR4-3200 vs DDR4-2667)

Newer PCIe version (4 vs 3)

Higher base frequency (2.75GHz vs 2.5GHz)

Larger L3 cache size (64MB vs 24.75MB)

Intel Xeon Gold 5318H 's Advantages

Lower TDP (150W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7453 +17%

1208

Intel Xeon Gold 5318H

1024

Geekbench 6 Multi Core

AMD EPYC 7453

4739

Intel Xeon Gold 5318H +37%

6493

AMD EPYC 7453

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Intel Xeon Gold 5318H

General Parameters

Mar 2021

Release Date

Apr 2021

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Cooper Lake-SP

AMD Socket SP3

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon Gold (Cooper Lake-SP)

Package

16.6 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel Socket 4189

225 W

Power Consumption

150 W

TSMC

Foundry

Intel

4x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-LGA4189

CPU Performance

2.75 GHz

Performance Core Base Frequency

2.5 GHz

3.45 GHz

Performance Core Turbo Frequency

3.8 GHz

28

Total Core Count

18

56

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

25.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

1 MB per core

64 MB shared

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

7

Cores per CCD

-

2

SMP

4

Memory Parameters

DDR4-3200

Memory Types

DDR4-2667

8

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

48

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