Intel Xeon Platinum 8558U vs Intel Xeon W 3365

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Intel Xeon Platinum 8558U Intel Xeon W 3365

We compared two server CPUs: Intel Xeon Platinum 8558U with 48 cores 2.0GHz and Intel Xeon W 3365 with 32 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 8558U 's Advantages

Released 2 years and 5 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (260MB vs 48MB)

More modern manufacturing process (7nm vs 10nm)

Intel Xeon W 3365 's Advantages

Higher base frequency (2.7GHz vs 2.0GHz)

Lower TDP (270W vs 300W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8558U

1098

Intel Xeon W 3365 +73%

1902

Geekbench 6 Multi Core

Intel Xeon Platinum 8558U

10801

Intel Xeon W 3365 +69%

18361

Intel Xeon Platinum 8558U

VS

Intel Xeon W 3365

General Parameters

Dec 2023

Release Date

Jul 2021

Intel

Manufacturer

Intel

Server

Type

Server

Emerald Rapids

Core Architecture

Ice Lake-W

Intel Socket 4677

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon Platinum (Emerald Rapids-SP)

Generation

Xeon W (Ice Lake-W)

Package

7 nm

Manufacturing Process

10 nm

Intel Socket 4677

Socket

Intel Socket 4189

300 W

Power Consumption

270 W

98 °C

Peak Operating Temperature

81 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

-

FC-LGA16A

Package

FC-LGA4189

CPU Performance

2.0 GHz

Performance Core Base Frequency

2.7 GHz

4.0 GHz

Performance Core Turbo Frequency

4 GHz

48

Total Core Count

32

96

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

20

Multiplier

27.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

260 MB

L3 Cache

48 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

4 TB

Max Memory Size

-

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

64

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