Intel Xeon Platinum 9242 vs AMD EPYC 9455P

VS

Intel Xeon Platinum 9242

AMD EPYC 9455P

We compared two server CPUs: Intel Xeon Platinum 9242 with 48 cores 2.3GHz and AMD EPYC 9455P with 48 cores 3.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9455P 's Advantages

Released 5 years and 6 months late

Higher specification of memory (6000 vs 4)

Higher base frequency (3.15GHz vs 2.3GHz)

Larger L3 cache size (192MB vs 71.5MB)

More modern manufacturing process (4nm vs 14nm)

Lower TDP (300W vs 350W)

Score

Intel Xeon Platinum 9242

VS

AMD EPYC 9455P

General Parameters

Apr 2019

Release Date

Oct 2024

Intel

Manufacturer

AMD

Server

Type

Server

Cascade Lake-AP

Core Architecture

Turin

Intel BGA 5903

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-AP)

Generation

EPYC (Zen 5 (Turin))

Package

8 billions

Transistor Count

14 nm

Manufacturing Process

4 nm

350 W

Power Consumption

300 W

Intel

Foundry

TSMC

-

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

48

-

Performance Core Threads

96

2.3 GHz

Performance Core Base Frequency

3.15 GHz

3.8 GHz

Performance Core Turbo Frequency

4.4 GHz

48

Total Core Count

48

96

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

31.5

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

71.5 MB shared

L3 Cache

192 MB

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9455P

-

PCIe Version

5

-

PCIe Lanes

128

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