Intel Xeon Gold 6421N vs Opteron X2170

VS

Intel Xeon Gold 6421N

AMD Opteron X2170

We compared two server CPUs: Intel Xeon Gold 6421N with 32 cores 1.8GHz and Opteron X2170 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6421N 's Advantages

Released 6 years and 4 months late

Higher specification of memory (4400 vs 3)

More modern manufacturing process (10nm vs 28nm)

Opteron X2170 's Advantages

Higher base frequency (2.4GHz vs 1.8GHz)

Lower TDP (25W vs 185W)

Score

Intel Xeon Gold 6421N

VS

Opteron X2170

General Parameters

Jan 2023

Release Date

Sep 2016

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Steppe Eagle

Intel Socket 4677

Socket

AMD Socket FT3

N/A

Integrated Graphics

Radeon R5E

Xeon Gold (Sapphire Rapids-SP)

Generation

Opteron (X-Series)

Package

10 nm

Manufacturing Process

28 nm

185 W

Power Consumption

25 W

85 °C

Peak Operating Temperature

-

Intel

Foundry

-

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.4 GHz

3.6 GHz

Performance Core Turbo Frequency

0

32

Total Core Count

4

64

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

24.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

2 MB shared

60 MB

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4400

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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