Intel Xeon Platinum 8351N vs Intel Xeon w5 2465X

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Intel Xeon Platinum 8351N

Intel Xeon w5-2465X

We compared two server CPUs: Intel Xeon Platinum 8351N with 36 cores 2.4GHz and Intel Xeon w5 2465X with 16 cores 3.1GHz . 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

Larger L3 cache size (54MB vs 33.75MB)

Intel Xeon w5 2465X 's Advantages

Released 1 years and 10 months late

Higher specification of memory (4800 vs 2933)

Newer PCIe version (5 vs 4)

Higher base frequency (3.1GHz vs 2.4GHz)

Lower TDP (200W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8351N

1718

Intel Xeon w5 2465X +12%

1930

Geekbench 6 Multi Core

Intel Xeon Platinum 8351N +2%

16804

Intel Xeon w5 2465X

16392

Intel Xeon Platinum 8351N

VS

Intel Xeon w5 2465X

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

200 W

76 °C

Peak Operating Temperature

78 °C

Intel

Foundry

Intel

CPU Performance

2.4 GHz

Performance Core Base Frequency

3.1 GHz

3.5 GHz

Performance Core Turbo Frequency

4.7 GHz

36

Total Core Count

16

72

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

31.0

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

33.75 MB

No

Unlocked Multiplier

Yes

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2933

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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