Intel Xeon Platinum 8558P vs Intel Xeon w9 3495X

VS

Intel Xeon Platinum 8558P

Intel Xeon w9-3495X

We compared two server CPUs: Intel Xeon Platinum 8558P with 48 cores 2.7GHz and Intel Xeon w9 3495X with 56 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8558P 's Advantages

Released 10 months late

Higher base frequency (2.7GHz vs 1.9GHz)

Larger L3 cache size (260MB vs 105MB)

More modern manufacturing process (7nm vs 10nm)

Score

Intel Xeon Platinum 8558P

VS

Intel Xeon w9 3495X

General Parameters

Dec 2023

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Emerald Rapids

Core Architecture

Sapphire Rapids

Intel Socket 4677

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum (Emerald Rapids-SP)

Generation

Xeon W (Sapphire Rapids)

Package

7 nm

Manufacturing Process

10 nm

350 W

Power Consumption

350 W

98 °C

Peak Operating Temperature

81 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

4x477 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.9 GHz

4.0 GHz

Performance Core Turbo Frequency

4.8 GHz

48

Total Core Count

56

96

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

27

Multiplier

19.0

80 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

260 MB

L3 Cache

105 MB

No

Unlocked Multiplier

Yes

2

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

4 TB

Max Memory Size

4 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

112

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