Intel Xeon Platinum 8450H vs AMD EPYC 7552

VS

We compared two server CPUs: Intel Xeon Platinum 8450H with 28 cores 2GHz and AMD EPYC 7552 with 48 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8450H 's Advantages

Released 3 years and 5 months late

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

Newer PCIe version (5 vs 4)

AMD EPYC 7552 's Advantages

Higher base frequency (2.2GHz vs 2GHz)

Larger L3 cache size (192MB vs 75MB)

Lower TDP (200W vs 250W)

Score

Intel Xeon Platinum 8450H

VS

AMD EPYC 7552

General Parameters

Jan 2023

Release Date

Aug 2019

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Rome

Intel Socket 4677

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

EPYC (Zen 2 (Rome))

Package

-

Transistor Count

3.8 billions

10 nm

Manufacturing Process

7 nm

Intel Socket 4677

Socket

AMD Socket SP3

250 W

Power Consumption

200 W

76 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

4x477 mm²

Die Size

74 mm²

FC-LGA16A

Package

FCLGA-4094

CPU Performance

2 GHz

Performance Core Base Frequency

2.2 GHz

3.5 GHz

Performance Core Turbo Frequency

3.35 GHz

28

Total Core Count

48

56

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

22.0

80 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

75 MB

L3 Cache

192 MB shared

No

Unlocked Multiplier

No

8

SMP

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

-

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