Intel Xeon Silver 4314 vs Intel Xeon Platinum 8450H

VS

Intel Xeon Silver 4314

Intel Xeon Platinum 8450H

We compared two server CPUs: Intel Xeon Silver 4314 with 16 cores 2.4GHz and Intel Xeon Platinum 8450H with 28 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Silver 4314 's Advantages

Higher base frequency (2.4GHz vs 2GHz)

Lower TDP (135W vs 250W)

Intel Xeon Platinum 8450H 's Advantages

Released 1 years and 9 months late

Higher specification of memory (4800 vs 2667)

Newer PCIe version (5 vs 4)

Larger L3 cache size (75MB vs 24MB)

Score

Intel Xeon Silver 4314

VS

Intel Xeon Platinum 8450H

General Parameters

Apr 2021

Release Date

Jan 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 Silver (Ice Lake-SP)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

135 W

Power Consumption

250 W

86 °C

Peak Operating Temperature

76 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2 GHz

3.4 GHz

Performance Core Turbo Frequency

3.5 GHz

16

Total Core Count

28

32

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

20.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

24 MB shared

L3 Cache

75 MB

No

Unlocked Multiplier

No

2

SMP

8

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2667

Memory Types

DDR5-4800

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

80

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