Intel Xeon Platinum 8458P vs EPYC Embedded 8C24P

VS

Intel Xeon Platinum 8458P

AMD EPYC Embedded 8C24P

We compared two server CPUs: Intel Xeon Platinum 8458P with 44 cores 2.7GHz and EPYC Embedded 8C24P with 12 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 8458P 's Advantages

Higher base frequency (2.7GHz vs 2.45GHz)

Larger L3 cache size (82.5MB vs 32MB)

EPYC Embedded 8C24P 's Advantages

Released 8 months late

More modern manufacturing process (5nm vs 10nm)

Lower TDP (100W vs 350W)

Score

Intel Xeon Platinum 8458P

VS

EPYC Embedded 8C24P

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

350 W

Power Consumption

100 W

78 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

4x477 mm²

Die Size

2x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.45 GHz

3.8 GHz

Performance Core Turbo Frequency

3 GHz

44

Total Core Count

12

88

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

24.5

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

82.5 MB

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

2

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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