Intel Xeon Gold 5318H vs Intel Xeon Gold 6438Y

VS

Intel Xeon Gold 5318H

Intel Xeon Gold 6438Y+

We compared two server CPUs: Intel Xeon Gold 5318H with 18 cores 2.5GHz and Intel Xeon Gold 6438Y with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 5318H 's Advantages

Higher base frequency (2.5GHz vs 2GHz)

Lower TDP (150W vs 205W)

Intel Xeon Gold 6438Y 's Advantages

Released 1 years and 9 months late

Higher specification of memory (4800 vs 2667)

Newer PCIe version (5 vs 3)

Larger L3 cache size (60MB vs 24.75MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 5318H

1024

Intel Xeon Gold 6438Y +1%

1040

Geekbench 6 Multi Core

Intel Xeon Gold 5318H

6493

Intel Xeon Gold 6438Y +40%

9113

Intel Xeon Gold 5318H

VS

Intel Xeon Gold 6438Y

General Parameters

Apr 2021

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cooper Lake-SP

Core Architecture

Sapphire Rapids

Intel Socket 4189

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Gold (Cooper Lake-SP)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

14 nm

Manufacturing Process

10 nm

150 W

Power Consumption

205 W

-

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

CPU Performance

2.5 GHz

Performance Core Base Frequency

2 GHz

3.8 GHz

Performance Core Turbo Frequency

4 GHz

18

Total Core Count

32

36

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

20.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

24.75 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

4

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2667

Memory Types

DDR5-4800

6

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

80

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