Intel Xeon Platinum 8444H vs AMD EPYC 7543P

VS

Intel Xeon Platinum 8444H AMD EPYC 7543P

We compared two server CPUs: Intel Xeon Platinum 8444H with 16 cores 2.9GHz and AMD EPYC 7543P with 32 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8444H 's Advantages

Released 1 years and 10 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Higher base frequency (2.9GHz vs 2.8GHz)

AMD EPYC 7543P 's Advantages

Larger L3 cache size (256MB vs 45MB)

Lower TDP (225W vs 270W)

Score

Intel Xeon Platinum 8444H

VS

AMD EPYC 7543P

General Parameters

Jan 2023

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Milan

Intel Socket 4677

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

10 nm

Manufacturing Process

7 nm

Intel Socket 4677

Socket

AMD Socket SP3

270 W

Power Consumption

225 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

4x477 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-LGA16A

Package

FCLGA-4094

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.8 GHz

4 GHz

Performance Core Turbo Frequency

3.7 GHz

16

Total Core Count

32

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

28.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

512 KB per core

45 MB

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

4

8

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

128

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