Intel Xeon Gold 6438N vs AMD EPYC 9334

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We compared two server CPUs: Intel Xeon Gold 6438N with 32 cores 2GHz and AMD EPYC 9334 with 32 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6438N 's Advantages

Lower TDP (205W vs 210W)

AMD EPYC 9334 's Advantages

Higher base frequency (2.7GHz vs 2GHz)

Larger L3 cache size (128MB vs 60MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6438N +3%

1986

AMD EPYC 9334

1926

Geekbench 6 Multi Core

Intel Xeon Gold 6438N

5800

AMD EPYC 9334 +257%

20734

Intel Xeon Gold 6438N

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AMD EPYC 9334

General Parameters

Jan 2023

Release Date

Nov 2022

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Genoa

Intel Socket 4677

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

EPYC (Zen 4 (Genoa))

Package

-

Transistor Count

52.56 billions

10 nm

Manufacturing Process

5 nm

Intel Socket 4677

Socket

AMD Socket SP5

205 W

Power Consumption

210 W

85 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

4x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

FC-LGA16A

Package

FC-LGA6096

CPU Performance

2 GHz

Performance Core Base Frequency

2.7 GHz

3.6 GHz

Performance Core Turbo Frequency

3.9 GHz

32

Total Core Count

32

64

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

27.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

60 MB

L3 Cache

128 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

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

128

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