Xeon D 2798NT vs Intel Xeon W 11855M

VS

Intel Xeon D-2798NT

Intel Xeon W-11855M

We compared two server CPUs: Xeon D 2798NT with 20 cores 2.1GHz and Intel Xeon W 11855M with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2798NT 's Advantages

Released 9 months late

Larger L3 cache size (30MB vs 18MB)

Intel Xeon W 11855M 's Advantages

Higher base frequency (3.2GHz vs 2.1GHz)

Lower TDP (35W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Xeon D 2798NT

997

Intel Xeon W 11855M +98%

1975

Geekbench 6 Multi Core

Xeon D 2798NT

5451

Intel Xeon W 11855M +48%

8115

Xeon D 2798NT

VS

Intel Xeon W 11855M

General Parameters

Feb 2022

Release Date

May 2021

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-D

Core Architecture

Tiger Lake-H

Intel BGA 2579

Socket

Intel BGA 1787

N/A

Integrated Graphics

UHD Graphics 750

Xeon D(Ice Lake-D)

Generation

Xeon (Tiger Lake-H)

Package

10 nm

Manufacturing Process

10 nm

125 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

-

Die Size

190 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

3.2 GHz

3.1 GHz

Performance Core Turbo Frequency

4.9 GHz

20

Total Core Count

6

40

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

32.0

80 KB per core

L1 Cache

80 K per core

1.25 MB per core

L2 Cache

1.25 MB per core

30 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

32

PCIe Lanes

20

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