Xeon D 2899NT vs Xeon E 2146G

VS

Intel Xeon D-2899NT

Intel Xeon E-2146G

We compared two server CPUs: Xeon D 2899NT with 22 cores 2.2GHz and Xeon E 2146G with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2899NT 's Advantages

Released 5 years and 5 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)

Xeon E 2146G 's Advantages

Higher base frequency (3.5GHz vs 2.2GHz)

Lower TDP (80W vs 135W)

Score

Benchmark

Geekbench 6 Single Core

Xeon D 2899NT

1136

Xeon E 2146G +38%

1573

Geekbench 6 Multi Core

Xeon D 2899NT +299%

10800

Xeon E 2146G

2702

Xeon D 2899NT

VS

Xeon E 2146G

General Parameters

Dec 2023

Release Date

Jul 2018

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-D

Core Architecture

Coffee Lake-S WS

Intel BGA 2579

Socket

Intel Socket 1151

N/A

Integrated Graphics

HD Graphics P630

Xeon D(Ice Lake-D Refresh)

Generation

Xeon E (Coffee Lake)

Package

10 nm

Manufacturing Process

14 nm

135 W

Power Consumption

80 W

Intel

Foundry

Intel

-

Die Size

154 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.5 GHz

3.1 GHz

Performance Core Turbo Frequency

4.5 GHz

22

Total Core Count

6

44

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

35.0

80 KB per core

L1 Cache

64 KB per core

1.25 MB per core

L2 Cache

256 KB per core

30 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

32

PCIe Lanes

16

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