Intel Xeon w5 2455X vs Intel Xeon Platinum 8444H

VS

Intel Xeon w5 2455X Intel Xeon Platinum 8444H

We compared two server CPUs: Intel Xeon w5 2455X with 12 cores 3.2GHz and Intel Xeon Platinum 8444H with 16 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 2455X 's Advantages

Higher base frequency (3.2GHz vs 2.9GHz)

Lower TDP (200W vs 270W)

Intel Xeon Platinum 8444H 's Advantages

Larger L3 cache size (45MB vs 30MB)

Score

Intel Xeon w5 2455X

VS

Intel Xeon Platinum 8444H

General Parameters

Feb 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sapphire Rapids

Intel Socket 4677

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

Intel Socket 4677

Socket

Intel Socket 4677

200 W

Power Consumption

270 W

77 °C

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

FC-LGA16A

Package

FC-LGA16A

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.9 GHz

4.6 GHz

Performance Core Turbo Frequency

4 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

29.0

80 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

30 MB

L3 Cache

45 MB

Yes

Unlocked Multiplier

No

1

SMP

8

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

2 TB

Max Memory Size

-

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

64

PCIe Lanes

80

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