Intel Xeon E7 4820 v3 vs Intel Xeon Gold 5420

VS

Intel Xeon E7 4820 v3 Intel Xeon Gold 5420

We compared two server CPUs: Intel Xeon E7 4820 v3 with 10 cores 1.9GHz 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 E7 4820 v3 's Advantages

Lower TDP (115W 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)

Higher base frequency (2GHz vs 1.9GHz)

Larger L3 cache size (52.5MB vs 25MB)

More modern manufacturing process (10nm vs 22nm)

Score

Intel Xeon E7 4820 v3

VS

Intel Xeon Gold 5420

General Parameters

Jun 2015

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EX

Core Architecture

Sapphire Rapids

Intel Socket 2011-1

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E7 (Haswell-EX)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

5.96 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

Intel Socket 2011-1

Socket

Intel Socket 4677

115 W

Power Consumption

205 W

70 °C

Peak Operating Temperature

84 °C

Intel

Foundry

Intel

622 mm²

Die Size

-

FC-LGA12A

Package

FC-LGA16A

CPU Performance

1.9 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

4.1 GHz

10

Total Core Count

28

20

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

19.0

Multiplier

20.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

25 MB shared

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

4

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,

Memory Types

DDR5-4400

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

32

PCIe Lanes

80

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