Xeon E 2146G vs Xeon D 2798NT

VS

Intel Xeon E-2146G

Intel Xeon D-2798NT

We compared two server CPUs: Xeon E 2146G with 6 cores 3.5GHz and Xeon D 2798NT with 20 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2146G 's Advantages

Higher base frequency (3.5GHz vs 2.1GHz)

Lower TDP (80W vs 125W)

Xeon D 2798NT 's Advantages

Released 3 years and 7 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (30MB vs 12MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2146G +57%

1573

Xeon D 2798NT

997

Geekbench 6 Multi Core

Xeon E 2146G

2702

Xeon D 2798NT +101%

5451

Xeon E 2146G

VS

Xeon D 2798NT

General Parameters

Jul 2018

Release Date

Feb 2022

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Ice Lake-D

Intel Socket 1151

Socket

Intel BGA 2579

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon D(Ice Lake-D)

Package

14 nm

Manufacturing Process

10 nm

80 W

Power Consumption

125 W

Intel

Foundry

Intel

154 mm²

Die Size

-

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.1 GHz

4.5 GHz

Performance Core Turbo Frequency

3.1 GHz

6

Total Core Count

20

12

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

21.0

64 KB per core

L1 Cache

80 KB per core

256 KB per core

L2 Cache

1.25 MB per core

12 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

32

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