Xeon Platinum 8260M vs Intel Xeon Platinum 8558P

VS

Intel Xeon Platinum 8260M

Intel Xeon Platinum 8558P

We compared two server CPUs: Xeon Platinum 8260M with 24 cores 2.4GHz and Intel Xeon Platinum 8558P with 48 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8260M 's Advantages

Lower TDP (165W vs 350W)

Intel Xeon Platinum 8558P 's Advantages

Released 5 years late

Higher specification of memory (4800 vs 4)

Higher base frequency (2.7GHz vs 2.4GHz)

Larger L3 cache size (260MB vs 35.75MB)

More modern manufacturing process (7nm vs 14nm)

Score

Xeon Platinum 8260M

VS

Intel Xeon Platinum 8558P

General Parameters

Dec 2018

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Emerald Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon Platinum (Emerald Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

7 nm

165 W

Power Consumption

350 W

-

Peak Operating Temperature

98 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.7 GHz

3.9 GHz

Performance Core Turbo Frequency

4.0 GHz

24

Total Core Count

48

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

27

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

260 MB

No

Unlocked Multiplier

No

8

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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