Intel Xeon Platinum 8558 vs Xeon Platinum 8270

VS

Intel Xeon Platinum 8558

Intel Xeon Platinum 8270

We compared two server CPUs: Intel Xeon Platinum 8558 with 48 cores 2.1GHz and Xeon Platinum 8270 with 26 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8558 's Advantages

Released 5 years late

Higher specification of memory (5200 vs 4)

Larger L3 cache size (260MB vs 35.75MB)

More modern manufacturing process (7nm vs 14nm)

Xeon Platinum 8270 's Advantages

Higher base frequency (2.7GHz vs 2.1GHz)

Lower TDP (205W vs 330W)

Score

Intel Xeon Platinum 8558

VS

Xeon Platinum 8270

General Parameters

Dec 2023

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Emerald Rapids

Core Architecture

Cascade Lake-SP

Intel Socket 4677

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon Platinum (Emerald Rapids-SP)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

-

Transistor Count

8 billions

7 nm

Manufacturing Process

14 nm

330 W

Power Consumption

205 W

98 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.7 GHz

4.0 GHz

Performance Core Turbo Frequency

4 GHz

48

Total Core Count

26

96

Total Thread Count

52

100 MHz

Bus Frequency

100 MHz

21

Multiplier

27.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

260 MB

L3 Cache

35.75 MB shared

No

Unlocked Multiplier

No

2

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-5200

Memory Types

DDR4

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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