Xeon D 2798NT vs Intel Xeon W 2170B

VS

Intel Xeon D-2798NT

Intel Xeon W-2170B

We compared two server CPUs: Xeon D 2798NT with 20 cores 2.1GHz and Intel Xeon W 2170B with 14 cores 2.5GHz . 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 4 years and 2 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (30MB vs 19.25MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (125W vs 140W)

Intel Xeon W 2170B 's Advantages

Higher base frequency (2.5GHz vs 2.1GHz)

Score

Benchmark

Geekbench 6 Single Core

Xeon D 2798NT

997

Intel Xeon W 2170B +40%

1400

Geekbench 6 Multi Core

Xeon D 2798NT

5451

Intel Xeon W 2170B +63%

8888

Xeon D 2798NT

VS

Intel Xeon W 2170B

General Parameters

Feb 2022

Release Date

Dec 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)

Generation

Xeon W (Skylake-W)

Package

10 nm

Manufacturing Process

14 nm

125 W

Power Consumption

140 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

Intel

-

Die Size

484 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.5 GHz

3.1 GHz

Performance Core Turbo Frequency

4.3 GHz

20

Total Core Count

14

40

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

25.0

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

19.25 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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