Xeon W 11955M vs Xeon w7 3545

VS

Intel Xeon W-11955M

Intel Xeon w7-3545

We compared two server CPUs: Xeon W 11955M with 8 cores 2.1GHz and Xeon w7 3545 with 24 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 11955M 's Advantages

Lower TDP (35W vs 310W)

Xeon w7 3545 's Advantages

Released 2 years and 3 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (2.7GHz vs 2.1GHz)

Larger L3 cache size (67.5MB vs 24MB)

Score

Xeon W 11955M

VS

Xeon w7 3545

General Parameters

May 2021

Release Date

Aug 2023

Intel

Manufacturer

Intel

Server

Type

Server

Tiger Lake-H

Core Architecture

Sapphire Rapids

Intel BGA 1787

Socket

Intel Socket 4677

UHD Graphics 750

Integrated Graphics

N/A

Xeon (Tiger Lake-H)

Generation

Xeon W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

35 W

Power Consumption

310 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

190 mm²

Die Size

4x477 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.7 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Total Core Count

24

16

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

27.0

80 KB per core

L1 Cache

80 KB per core

1.25 MB per core

L2 Cache

2 MB per core

24 MB shared

L3 Cache

67.5 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

20

PCIe Lanes

112

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