Intel Xeon Platinum 8444H vs Intel Xeon w7 3455

VS

Intel Xeon Platinum 8444H

Intel Xeon w7-3455

We compared two server CPUs: Intel Xeon Platinum 8444H with 16 cores 2.9GHz and Intel Xeon w7 3455 with 24 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8444H 's Advantages

Higher base frequency (2.9GHz vs 2.5GHz)

Intel Xeon w7 3455 's Advantages

Larger L3 cache size (67.5MB vs 45MB)

Score

Intel Xeon Platinum 8444H

VS

Intel Xeon w7 3455

General Parameters

Jan 2023

Release Date

Feb 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 Platinum (Sapphire Rapids-SP)

Generation

Xeon W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

270 W

Power Consumption

270 W

72 °C

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

4x477 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.5 GHz

4 GHz

Performance Core Turbo Frequency

4.8 GHz

16

Total Core Count

24

32

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

25.0

80 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

45 MB

L3 Cache

67.5 MB

No

Unlocked Multiplier

No

8

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

112

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