Intel Xeon Platinum 8358 vs Intel Xeon w5 2455X

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Intel Xeon Platinum 8358

Intel Xeon w5-2455X

We compared two server CPUs: Intel Xeon Platinum 8358 with 32 cores 2.6GHz and Intel Xeon w5 2455X with 12 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8358 's Advantages

Larger L3 cache size (48MB vs 30MB)

Intel Xeon w5 2455X 's Advantages

Released 1 years and 10 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3.2GHz vs 2.6GHz)

Lower TDP (200W vs 250W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8358

1538

Intel Xeon w5 2455X +35%

2081

Geekbench 6 Multi Core

Intel Xeon Platinum 8358

1768

Intel Xeon w5 2455X +526%

11071

Intel Xeon Platinum 8358

VS

Intel Xeon w5 2455X

General Parameters

Apr 2021

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-SP

Core Architecture

Sapphire Rapids

Intel Socket 4189

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum (Ice Lake-SP)

Generation

Xeon W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

250 W

Power Consumption

200 W

81 °C

Peak Operating Temperature

77 °C

Intel

Foundry

Intel

CPU Performance

2.6 GHz

Performance Core Base Frequency

3.2 GHz

3.4 GHz

Performance Core Turbo Frequency

4.6 GHz

32

Total Core Count

12

64

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

32.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

48 MB shared

L3 Cache

30 MB

No

Unlocked Multiplier

Yes

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

64

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