Intel Xeon Platinum 8450H vs AMD EPYC 8124P

VS

Intel Xeon Platinum 8450H

AMD EPYC 8124P

We compared two server CPUs: Intel Xeon Platinum 8450H with 28 cores 2GHz and AMD EPYC 8124P with 16 cores 2.45GHz . 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

Larger L3 cache size (75MB vs 64MB)

AMD EPYC 8124P 's Advantages

Released 8 months late

Higher base frequency (2.45GHz vs 2GHz)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (125W vs 250W)

Score

Intel Xeon Platinum 8450H

VS

AMD EPYC 8124P

General Parameters

Jan 2023

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Siena

Intel Socket 4677

Socket

AMD Socket SP6

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

EPYC (Zen 4c (Siena))

Package

-

Transistor Count

17.75 billions

10 nm

Manufacturing Process

5 nm

250 W

Power Consumption

125 W

76 °C

Peak Operating Temperature

75 °C

Intel

Foundry

TSMC

4x477 mm²

Die Size

2x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.45 GHz

3.5 GHz

Performance Core Turbo Frequency

3 GHz

28

Total Core Count

16

56

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

24.5

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

75 MB

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

8

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

8

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

96

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