Centaur CHA vs Intel Xeon Gold 5420

VS

VIA Centaur CHA

Intel Xeon Gold 5420+

We compared two server CPUs: Centaur CHA with 8 cores 1.2GHz 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

Centaur CHA 's Advantages

Lower TDP (70W vs 205W)

Intel Xeon Gold 5420 's Advantages

Released 122 years late

Higher specification of memory (4400 vs 3200)

Newer PCIe version (5 vs 3)

Higher base frequency (2GHz vs 1.2GHz)

Larger L3 cache size (52.5MB vs 16MB)

More modern manufacturing process (10nm vs 16nm)

Score

Benchmark

Geekbench 6 Single Core

Centaur CHA

786

Intel Xeon Gold 5420 +172%

2145

Geekbench 6 Multi Core

Centaur CHA

3982

Intel Xeon Gold 5420 +345%

17725

Centaur CHA

VS

Intel Xeon Gold 5420

General Parameters

Jan 1901

Release Date

Jan 2023

VIA

Manufacturer

Intel

Server

Type

Server

CHA

Core Architecture

Sapphire Rapids

VIA Socket 2084

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

CHA (CNS)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

16 nm

Manufacturing Process

10 nm

70 W

Power Consumption

205 W

-

Peak Operating Temperature

84 °C

TSMC

Foundry

Intel

195 mm²

Die Size

-

CPU Performance

1.2 GHz

Performance Core Base Frequency

2 GHz

2.5 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Total Core Count

28

8

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

20.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

52.5 MB

Yes

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4400

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

44

PCIe Lanes

80

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