Xeon D 2798NT vs Xeon w7 2575X

VS

Intel Xeon D-2798NT

Intel Xeon w7-2575X

We compared two server CPUs: Xeon D 2798NT with 20 cores 2.1GHz and Xeon w7 2575X with 22 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2798NT 's Advantages

Lower TDP (125W vs 250W)

Xeon w7 2575X 's Advantages

Released 2 years and 6 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3GHz vs 2.1GHz)

Larger L3 cache size (45MB vs 30MB)

Score

Xeon D 2798NT

VS

Xeon w7 2575X

General Parameters

Feb 2022

Release Date

Aug 2024

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-D

Core Architecture

Sapphire Rapids

Intel BGA 2579

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D)

Generation

Xeon W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

125 W

Power Consumption

250 W

Intel

Foundry

Intel

CPU Performance

2.1 GHz

Performance Core Base Frequency

3 GHz

3.1 GHz

Performance Core Turbo Frequency

4.8 GHz

20

Total Core Count

22

40

Total Thread Count

44

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

30.0

80 KB per core

L1 Cache

80 KB per core

1.25 MB per core

L2 Cache

2 MB per core

30 MB shared

L3 Cache

45 MB

No

Unlocked Multiplier

Yes

1

SMP

1

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

32

PCIe Lanes

64

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