Xeon D 2899NT vs Intel Xeon W 2155

VS

Intel Xeon D-2899NT

Intel Xeon W-2155

We compared two server CPUs: Xeon D 2899NT with 22 cores 2.2GHz and Intel Xeon W 2155 with 10 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2899NT 's Advantages

Released 6 years and 4 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (30MB vs 13.75MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (135W vs 140W)

Intel Xeon W 2155 's Advantages

Higher base frequency (3.3GHz vs 2.2GHz)

Score

Benchmark

Geekbench 6 Single Core

Xeon D 2899NT +3%

1136

Intel Xeon W 2155

1095

Geekbench 6 Multi Core

Xeon D 2899NT +67%

10800

Intel Xeon W 2155

6459

Xeon D 2899NT

VS

Intel Xeon W 2155

General Parameters

Dec 2023

Release Date

Aug 2017

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-D

Core Architecture

Skylake-W

Intel BGA 2579

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D Refresh)

Generation

Xeon W (Skylake-W)

Package

10 nm

Manufacturing Process

14 nm

135 W

Power Consumption

140 W

-

Peak Operating Temperature

68 °C

Intel

Foundry

Intel

-

Die Size

484 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.3 GHz

3.1 GHz

Performance Core Turbo Frequency

4.5 GHz

22

Total Core Count

10

44

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

33.0

80 KB per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

1 MB per core

30 MB shared

L3 Cache

13.75 MB shared

No

Unlocked Multiplier

No

1

SMP

1

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

32

PCIe Lanes

48

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