Intel Xeon W 11855M vs Intel Xeon w5 2445

VS

Intel Xeon W-11855M

Intel Xeon w5-2445

We compared two server CPUs: Intel Xeon W 11855M with 6 cores 3.2GHz and Intel Xeon w5 2445 with 10 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 11855M 's Advantages

Higher base frequency (3.2GHz vs 3.1GHz)

Lower TDP (35W vs 175W)

Intel Xeon w5 2445 's Advantages

Released 1 years and 9 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (26.25MB vs 18MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 11855M

1975

Intel Xeon w5 2445 +17%

2311

Geekbench 6 Multi Core

Intel Xeon W 11855M

8115

Intel Xeon w5 2445 +59%

12954

Blender

Intel Xeon W 11855M

125

Intel Xeon w5 2445 +87%

234

Intel Xeon W 11855M

VS

Intel Xeon w5 2445

General Parameters

May 2021

Release Date

Feb 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

175 W

72 °C

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

190 mm²

Die Size

-

CPU Performance

3.2 GHz

Performance Core Base Frequency

3.1 GHz

4.9 GHz

Performance Core Turbo Frequency

4.6 GHz

6

Total Core Count

10

12

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

31.0

80 K per core

L1 Cache

80 K per core

1.25 MB per core

L2 Cache

2 MB per core

18 MB shared

L3 Cache

26.25 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

20

PCIe Lanes

64

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