Intel Xeon Gold 5318S vs Intel Xeon Gold 6438M

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Intel Xeon Gold 5318S Intel Xeon Gold 6438M

We compared two server CPUs: Intel Xeon Gold 5318S with 24 cores 2.1GHz and Intel Xeon Gold 6438M with 32 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 5318S 's Advantages

Lower TDP (165W vs 205W)

Intel Xeon Gold 6438M 's Advantages

Released 1 years and 9 months late

Higher specification of memory (DDR5-4800 vs DDR4-2933)

Newer PCIe version (5 vs 4)

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (60MB vs 36MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 5318S

1261

Intel Xeon Gold 6438M +40%

1776

Geekbench 6 Multi Core

Intel Xeon Gold 5318S +40%

10832

Intel Xeon Gold 6438M

7706

Intel Xeon Gold 5318S

VS

Intel Xeon Gold 6438M

General Parameters

Apr 2021

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-SP

Core Architecture

Sapphire Rapids

Intel Socket 4189

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Gold (Ice Lake-SP)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

Intel Socket 4189

Socket

Intel Socket 4677

165 W

Power Consumption

205 W

87 °C

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

FC-LGA4189

Package

FC-LGA16A

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.2 GHz

3.4 GHz

Performance Core Turbo Frequency

3.9 GHz

24

Total Core Count

32

48

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

22.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

36 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2933

Memory Types

DDR5-4800

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

80

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