Intel Xeon Gold 5420 vs Opteron 146

VS

Intel Xeon Gold 5420+

AMD Opteron 146

We compared two server CPUs: Intel Xeon Gold 5420 with 28 cores 2GHz and Opteron 146 with 1 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 5420 's Advantages

Released 17 years and 5 months late

Higher specification of memory (4400 vs 400)

More modern manufacturing process (10nm vs 90nm)

Opteron 146 's Advantages

Lower TDP (67W vs 205W)

Score

Intel Xeon Gold 5420

VS

Opteron 146

General Parameters

Jan 2023

Release Date

Aug 2005

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Venus

Intel Socket 4677

Socket

AMD Socket 939

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

Xeon Gold (Sapphire Rapids-SP)

Generation

Opteron (Venus (E6))

Package

-

Transistor Count

0.114 billions

10 nm

Manufacturing Process

90 nm

205 W

Power Consumption

67 W

84 °C

Peak Operating Temperature

-

Intel

Foundry

-

Die Size

115 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

4.1 GHz

Performance Core Turbo Frequency

0

28

Total Core Count

1

56

Total Thread Count

1

100 MHz

Bus Frequency

200 MHz

20.0

Multiplier

10.0

80 K per core

L1 Cache

128 KB

2 MB per core

L2 Cache

1 MB

52.5 MB

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4400

Memory Types

DDR1-400

8

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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