Intel Xeon w9 3475X vs Intel Xeon W 11955M

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Intel Xeon w9 3475X Intel Xeon W 11955M

We compared two server CPUs: Intel Xeon w9 3475X with 36 cores 2.2GHz and Intel Xeon W 11955M with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w9 3475X 's Advantages

Released 1 years and 9 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (82.5MB vs 24MB)

Intel Xeon W 11955M 's Advantages

Lower TDP (35W vs 300W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w9 3475X +8%

2311

Intel Xeon W 11955M

2130

Geekbench 6 Multi Core

Intel Xeon w9 3475X +151%

22757

Intel Xeon W 11955M

9034

Intel Xeon w9 3475X

VS

Intel Xeon W 11955M

General Parameters

Feb 2023

Release Date

May 2021

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Tiger Lake-H

Intel Socket 4677

Socket

Intel BGA 1499

N/A

Integrated Graphics

UHD Graphics 750

Xeon W (Sapphire Rapids)

Generation

Xeon (Tiger Lake-H)

Package

10 nm

Manufacturing Process

10 nm

Intel Socket 4677

Socket

Intel BGA 1499

300 W

Power Consumption

35 W

74 °C

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

190 mm²

FC-LGA16A

Package

FC-BGA1499

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.1 GHz

4.8 GHz

Performance Core Turbo Frequency

5 GHz

36

Total Core Count

8

72

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

21.0

80 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

1.25 MB per core

82.5 MB

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

4 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

112

PCIe Lanes

20

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