Intel Xeon w5 2455X vs Xeon D 2899NT

VS

Intel Xeon w5-2455X

Intel Xeon D-2899NT

We compared two server CPUs: Intel Xeon w5 2455X with 12 cores 3.2GHz and Xeon D 2899NT with 22 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 2455X 's Advantages

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3.2GHz vs 2.2GHz)

Xeon D 2899NT 's Advantages

Released 10 months late

Lower TDP (135W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w5 2455X +83%

2081

Xeon D 2899NT

1136

Geekbench 6 Multi Core

Intel Xeon w5 2455X +2%

11071

Xeon D 2899NT

10800

Intel Xeon w5 2455X

VS

Xeon D 2899NT

General Parameters

Feb 2023

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Ice Lake-D

Intel Socket 4677

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon D(Ice Lake-D Refresh)

Package

10 nm

Manufacturing Process

10 nm

200 W

Power Consumption

135 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.2 GHz

4.6 GHz

Performance Core Turbo Frequency

3.1 GHz

12

Total Core Count

22

24

Total Thread Count

44

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

22.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

1.25 MB per core

30 MB

L3 Cache

30 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

1

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

2 TB

Max Memory Size

-

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

64

PCIe Lanes

32

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