Intel Xeon E3 1278L v4 vs Xeon D 2798NT

VS

Intel Xeon E3-1278L v4

Intel Xeon D-2798NT

We compared two server CPUs: Intel Xeon E3 1278L v4 with 4 cores 2GHz 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

Intel Xeon E3 1278L v4 's Advantages

Lower TDP (47W vs 125W)

Xeon D 2798NT 's Advantages

Released 6 years and 8 months late

Higher specification of memory (3200 vs 1600)

Newer PCIe version (4 vs 3)

Higher base frequency (2.1GHz vs 2GHz)

Larger L3 cache size (30MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon E3 1278L v4

VS

Xeon D 2798NT

General Parameters

Jun 2015

Release Date

Feb 2022

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell-DT

Core Architecture

Ice Lake-D

Intel BGA 1364

Socket

Intel BGA 2579

Intel Iris Pro P6300

Integrated Graphics

N/A

Xeon E3 (Broadwell-DT)

Generation

Xeon D(Ice Lake-D)

Package

14 nm

Manufacturing Process

10 nm

47 W

Power Consumption

125 W

Intel

Foundry

Intel

182 mm²

Die Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

2.1 GHz

3.3 GHz

Performance Core Turbo Frequency

3.1 GHz

4

Total Core Count

20

8

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

21.0

64 KB per core

L1 Cache

80 KB per core

256 KB per core

L2 Cache

1.25 MB per core

6 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR3-1600

Memory Types

DDR4-3200

2

Max Memory Channels

4

25.6 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Xeon E3 1278L v4

Official Website

-

3

PCIe Version

4

-

PCIe Lanes

32

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