Intel Xeon E3 1278L v4 vs Intel Xeon Gold 5420

VS

Intel Xeon E3 1278L v4 Intel Xeon Gold 5420

We compared two server CPUs: Intel Xeon E3 1278L v4 with 4 cores 2GHz and Intel Xeon Gold 5420 with 28 cores 2GHz . 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 205W)

Intel Xeon Gold 5420 's Advantages

Released 7 years and 7 months late

Higher specification of memory (DDR5-4400 vs DDR3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (52.5MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon E3 1278L v4

VS

Intel Xeon Gold 5420

General Parameters

Jun 2015

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell-DT

Core Architecture

Sapphire Rapids

Intel BGA 1364

Socket

Intel Socket 4677

Intel Iris Pro P6300

Integrated Graphics

N/A

Xeon E3 (Broadwell-DT)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

14 nm

Manufacturing Process

10 nm

Intel BGA 1364

Socket

Intel Socket 4677

47 W

Power Consumption

205 W

-

Peak Operating Temperature

84 °C

Intel

Foundry

Intel

182 mm²

Die Size

-

FC-BGA14F

Package

FC-LGA16A

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

3.3 GHz

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

28

8

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

20.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

2 MB per core

6 MB shared

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4400

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

80

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