Xeon W 11955M vs Intel Xeon Platinum 8180M

VS

Intel Xeon W-11955M

Intel Xeon Platinum 8180M

We compared two server CPUs: Xeon W 11955M with 8 cores 2.1GHz and Intel Xeon Platinum 8180M with 28 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 11955M 's Advantages

Released 3 years and 10 months late

Higher specification of memory (3200 vs 4)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (35W vs 205W)

Intel Xeon Platinum 8180M 's Advantages

Higher base frequency (2.5GHz vs 2.1GHz)

Larger L3 cache size (38.5MB vs 24MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon W 11955M +103%

2199

Intel Xeon Platinum 8180M

1079

Geekbench 6 Multi Core

Xeon W 11955M +678%

9895

Intel Xeon Platinum 8180M

1271

Xeon W 11955M

VS

Intel Xeon Platinum 8180M

General Parameters

May 2021

Release Date

Jul 2017

Intel

Manufacturer

Intel

Server

Type

Server

Tiger Lake-H

Core Architecture

Skylake-SP

Intel BGA 1787

Socket

Intel Socket 3647

UHD Graphics 750

Integrated Graphics

N/A

Xeon (Tiger Lake-H)

Generation

Xeon Platinum (Skylake-SP)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

35 W

Power Consumption

205 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

190 mm²

Die Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.5 GHz

5 GHz

Performance Core Turbo Frequency

3.8 GHz

8

Total Core Count

28

16

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

25.0

80 KB per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

20

PCIe Lanes

-

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