Intel Xeon Platinum 8458P vs AMD EPYC 9754

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Intel Xeon Platinum 8458P

AMD EPYC 9754

We compared two server CPUs: Intel Xeon Platinum 8458P with 44 cores 2.7GHz and AMD EPYC 9754 with 128 cores 2.25GHz . 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 2.25GHz)

Lower TDP (350W vs 360W)

AMD EPYC 9754 's Advantages

Larger L3 cache size (256MB vs 82.5MB)

More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8458P +3%

1764

AMD EPYC 9754

1709

Geekbench 6 Multi Core

Intel Xeon Platinum 8458P

17458

AMD EPYC 9754 +16%

20337

Intel Xeon Platinum 8458P

VS

AMD EPYC 9754

General Parameters

Jan 2023

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Bergamo

Intel Socket 4677

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

EPYC (Zen 4c (Bergamo))

Package

-

Transistor Count

71 billions

10 nm

Manufacturing Process

5 nm

350 W

Power Consumption

360 W

78 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

4x477 mm²

Die Size

8x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

-

Performance Cores

128

-

Performance Core Threads

256

2.7 GHz

Performance Core Base Frequency

2.25 GHz

3.8 GHz

Performance Core Turbo Frequency

3.1 GHz

44

Total Core Count

128

88

Total Thread Count

256

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

22.5

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

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

8

Max Memory Channels

12

-

Max Memory Bandwidth

460.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9754

5

PCIe Version

5

80

PCIe Lanes

128

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