Intel Xeon Platinum 8558U vs Xeon w9 3575X

VS

Intel Xeon Platinum 8558U

Intel Xeon w9-3575X

We compared two server CPUs: Intel Xeon Platinum 8558U with 48 cores 2.0GHz and Xeon w9 3575X with 44 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8558U 's Advantages

Larger L3 cache size (260MB vs 97.5MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (300W vs 340W)

Xeon w9 3575X 's Advantages

Released 8 months late

Higher base frequency (2.2GHz vs 2.0GHz)

Score

Intel Xeon Platinum 8558U

VS

Xeon w9 3575X

General Parameters

Dec 2023

Release Date

Aug 2024

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

300 W

Power Consumption

340 W

98 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

4x477 mm²

CPU Performance

2.0 GHz

Performance Core Base Frequency

2.2 GHz

4.0 GHz

Performance Core Turbo Frequency

4.8 GHz

48

Total Core Count

44

96

Total Thread Count

88

100 MHz

Bus Frequency

100 MHz

20

Multiplier

22.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

2 MB per core

260 MB

L3 Cache

97.5 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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