Intel Xeon Platinum 8458P vs Intel Xeon Gold 5318N

VS

Intel Xeon Platinum 8458P Intel Xeon Gold 5318N

We compared two server CPUs: Intel Xeon Platinum 8458P with 44 cores 2.7GHz and Intel Xeon Gold 5318N with 24 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 8458P 's Advantages

Released 1 years and 9 months late

Higher specification of memory (DDR5-4800 vs DDR4-2667)

Newer PCIe version (5 vs 4)

Higher base frequency (2.7GHz vs 2.1GHz)

Larger L3 cache size (82.5MB vs 36MB)

Intel Xeon Gold 5318N 's Advantages

Lower TDP (150W vs 350W)

Score

Intel Xeon Platinum 8458P

VS

Intel Xeon Gold 5318N

General Parameters

Jan 2023

Release Date

Apr 2021

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Ice Lake-SP

Intel Socket 4677

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

Xeon Gold (Ice Lake-SP)

Package

10 nm

Manufacturing Process

10 nm

Intel Socket 4677

Socket

Intel Socket 4189

350 W

Power Consumption

150 W

78 °C

Peak Operating Temperature

83 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

-

FC-LGA16A

Package

FC-LGA4189

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.1 GHz

3.8 GHz

Performance Core Turbo Frequency

3.4 GHz

44

Total Core Count

24

88

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

21.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

82.5 MB

L3 Cache

36 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-2667

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

64

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