Intel Xeon W 3345 vs Intel Xeon Platinum 8454H

VS

Intel Xeon W-3345

Intel Xeon Platinum 8454H

We compared two server CPUs: Intel Xeon W 3345 with 24 cores 3GHz and Intel Xeon Platinum 8454H with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3345 's Advantages

Higher base frequency (3GHz vs 2.1GHz)

Lower TDP (250W vs 270W)

Intel Xeon Platinum 8454H 's Advantages

Released 1 years and 6 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (82.5MB vs 36MB)

Score

Intel Xeon W 3345

VS

Intel Xeon Platinum 8454H

General Parameters

Jul 2021

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Sapphire Rapids

Intel Socket 4189

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

250 W

Power Consumption

270 W

81 °C

Peak Operating Temperature

71 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

2.1 GHz

4 GHz

Performance Core Turbo Frequency

3.4 GHz

24

Total Core Count

32

48

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

21.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

36 MB shared

L3 Cache

82.5 MB

No

Unlocked Multiplier

No

2

SMP

8

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

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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