Xeon Platinum 8260M vs Intel Xeon Gold 6438N

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Intel Xeon Platinum 8260M

Intel Xeon Gold 6438N

We compared two server CPUs: Xeon Platinum 8260M with 24 cores 2.4GHz and Intel Xeon Gold 6438N with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8260M 's Advantages

Higher base frequency (2.4GHz vs 2GHz)

Lower TDP (165W vs 205W)

Intel Xeon Gold 6438N 's Advantages

Released 4 years and 1 months late

Higher specification of memory (4800 vs 4)

Larger L3 cache size (60MB vs 35.75MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon Platinum 8260M

1406

Intel Xeon Gold 6438N +41%

1986

Geekbench 6 Multi Core

Xeon Platinum 8260M +136%

13703

Intel Xeon Gold 6438N

5800

Xeon Platinum 8260M

VS

Intel Xeon Gold 6438N

General Parameters

Dec 2018

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Sapphire Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

165 W

Power Consumption

205 W

-

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

CPU Performance

2.4 GHz

Performance Core Base Frequency

2 GHz

3.9 GHz

Performance Core Turbo Frequency

3.6 GHz

24

Total Core Count

32

48

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

20.0

64 KB per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

35.75 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

8

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4

Memory Types

DDR5-4800

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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