Intel Xeon Platinum 8351N vs Intel Xeon w3 2423

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Intel Xeon Platinum 8351N

Intel Xeon w3-2423

We compared two server CPUs: Intel Xeon Platinum 8351N with 36 cores 2.4GHz and Intel Xeon w3 2423 with 6 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8351N 's Advantages

Higher base frequency (2.4GHz vs 2.1GHz)

Larger L3 cache size (54MB vs 15MB)

Intel Xeon w3 2423 's Advantages

Released 1 years and 10 months late

Higher specification of memory (4400 vs 2933)

Newer PCIe version (5 vs 4)

Lower TDP (120W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8351N

1718

Intel Xeon w3 2423 +7%

1852

Geekbench 6 Multi Core

Intel Xeon Platinum 8351N +115%

16804

Intel Xeon w3 2423

7802

Intel Xeon Platinum 8351N

VS

Intel Xeon w3 2423

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

225 W

Power Consumption

120 W

76 °C

Peak Operating Temperature

64 °C

Intel

Foundry

Intel

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.1 GHz

3.5 GHz

Performance Core Turbo Frequency

4.2 GHz

36

Total Core Count

6

72

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

21.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

54 MB shared

L3 Cache

15 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2933

Memory Types

DDR5-4400

-

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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