Xeon W 1390 vs Xeon W 11955M

VS

Intel Xeon W-1390

Intel Xeon W-11955M

We compared two server CPUs: Xeon W 1390 with 8 cores 2.8GHz and 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

Xeon W 1390 's Advantages

Higher base frequency (2.8GHz vs 2.1GHz)

Xeon W 11955M 's Advantages

Larger L3 cache size (24MB vs 16MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (35W vs 80W)

Score

Xeon W 1390

VS

Xeon W 11955M

General Parameters

May 2021

Release Date

May 2021

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-S

Core Architecture

Tiger Lake-H

Intel Socket 1200

Socket

Intel BGA 1787

UHD Graphics P750

Integrated Graphics

UHD Graphics 750

Xeon W (Rocket Lake-S)

Generation

Xeon (Tiger Lake-H)

Package

14 nm

Manufacturing Process

10 nm

80 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

276 mm²

Die Size

190 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.1 GHz

5.2 GHz

Performance Core Turbo Frequency

5 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

21.0

80 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

1.25 MB per core

16 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

20

PCIe Lanes

20

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