Intel Xeon W 2125 vs Intel Xeon Platinum 8454H

VS

Intel Xeon W-2125

Intel Xeon Platinum 8454H

We compared two server CPUs: Intel Xeon W 2125 with 4 cores 4GHz 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 2125 's Advantages

Higher base frequency (4GHz vs 2.1GHz)

Lower TDP (120W vs 270W)

Intel Xeon Platinum 8454H 's Advantages

Released 5 years and 5 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (82.5MB vs 8.25MB)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon W 2125

VS

Intel Xeon Platinum 8454H

General Parameters

Aug 2017

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Sapphire Rapids

Intel Socket 2066

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

14 nm

Manufacturing Process

10 nm

120 W

Power Consumption

270 W

64 °C

Peak Operating Temperature

71 °C

Intel

Foundry

Intel

484 mm²

Die Size

4x477 mm²

CPU Performance

4 GHz

Performance Core Base Frequency

2.1 GHz

4.5 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

32

8

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

21.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

8.25 MB shared

L3 Cache

82.5 MB

No

Unlocked Multiplier

No

1

SMP

8

2

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

80

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