Xeon D 2899NT vs Intel Atom x7405C

VS

Intel Xeon D-2899NT

Intel Atom x7405C

We compared two server CPUs: Xeon D 2899NT with 22 cores 2.2GHz and Intel Atom x7405C with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2899NT 's Advantages

Newer PCIe version (4 vs 3)

Higher base frequency (2.2GHz vs 1.7GHz)

Larger L3 cache size (30MB vs 6MB)

Intel Atom x7405C 's Advantages

Higher specification of memory (4800 vs 3200)

Lower TDP (12W vs 135W)

Score

Xeon D 2899NT

VS

Intel Atom x7405C

General Parameters

Dec 2023

Release Date

Apr 2024

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-D

Core Architecture

Amston Lake

Intel BGA 2579

Socket

Intel BGA 1264

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D Refresh)

Generation

Atom (Gracemont)

Package

10 nm

Manufacturing Process

10 nm

135 W

Power Consumption

12 W

Intel

Foundry

Intel

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.7 GHz

3.1 GHz

Performance Core Turbo Frequency

3.4 GHz

22

Total Core Count

4

44

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

17.0

80 KB per core

L1 Cache

96 KB per core

1.25 MB per core

L2 Cache

2 MB shared

30 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

32 GB

4

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Atom x7405C

4

PCIe Version

3

32

PCIe Lanes

9

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