Intel Xeon Gold 6438M vs Intel Xeon Platinum 8180M

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Intel Xeon Gold 6438M Intel Xeon Platinum 8180M

We compared two server CPUs: Intel Xeon Gold 6438M with 32 cores 2.2GHz and Intel Xeon Platinum 8180M with 28 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6438M 's Advantages

Released 5 years and 6 months late

Higher specification of memory (DDR5-4800 vs DDR4)

Larger L3 cache size (60MB vs 38.5MB)

More modern manufacturing process (10nm vs 14nm)

Intel Xeon Platinum 8180M 's Advantages

Higher base frequency (2.5GHz vs 2.2GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6438M +64%

1776

Intel Xeon Platinum 8180M

1079

Geekbench 6 Multi Core

Intel Xeon Gold 6438M +506%

7706

Intel Xeon Platinum 8180M

1271

Intel Xeon Gold 6438M

VS

Intel Xeon Platinum 8180M

General Parameters

Jan 2023

Release Date

Jul 2017

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Skylake-SP

Intel Socket 4677

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon Platinum (Skylake-SP)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

Intel Socket 4677

Socket

Intel Socket 3647

205 W

Power Consumption

205 W

85 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

FC-LGA16A

Package

FC-LGA3647

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.5 GHz

3.9 GHz

Performance Core Turbo Frequency

3.8 GHz

32

Total Core Count

28

64

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

25.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

60 MB

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

2

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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