AMD EPYC 8434PN vs Intel Xeon Max 9468

VS

We compared two server CPUs: AMD EPYC 8434PN with 48 cores 2GHz and Intel Xeon Max 9468 with 48 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434PN 's Advantages

Released 8 months late

Larger L3 cache size (128MB vs 105MB)

Lower TDP (155W vs 350W)

Intel Xeon Max 9468 's Advantages

Higher base frequency (2.1GHz vs 2GHz)

Score

AMD EPYC 8434PN

VS

Intel Xeon Max 9468

General Parameters

Sep 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Sapphire Rapids HBM

AMD Socket SP6

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Xeon Max (Sapphire Rapids)

Package

35.5 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AMD Socket SP6

Socket

Intel Socket 4677

155 W

Power Consumption

350 W

85 °C

Peak Operating Temperature

77 °C

TSMC

Foundry

Intel

4x73 mm²

Die Size

4x477 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

FC-LGA4844

Package

FC-LGA16A

CPU Performance

2 GHz

Performance Core Base Frequency

2.1 GHz

3 GHz

Performance Core Turbo Frequency

3.5 GHz

48

Total Core Count

48

96

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

21.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

128 MB shared

L3 Cache

105 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

-

HBM

up to 64GB

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

6

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

96

PCIe Lanes

80

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