Opteron 4386 vs Intel Xeon Gold 6421N

VS

AMD Opteron 4386

Intel Xeon Gold 6421N

We compared two server CPUs: Opteron 4386 with 8 cores 3.1GHz and Intel Xeon Gold 6421N with 32 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 4386 's Advantages

Higher base frequency (3.1GHz vs 1.8GHz)

Lower TDP (95W vs 185W)

Intel Xeon Gold 6421N 's Advantages

Released 10 years and 1 months late

Higher specification of memory (4400 vs 3)

Larger L3 cache size (60MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 4386

430

Intel Xeon Gold 6421N +389%

2104

Geekbench 6 Multi Core

Opteron 4386

1860

Intel Xeon Gold 6421N +574%

12541

Opteron 4386

VS

Intel Xeon Gold 6421N

General Parameters

Dec 2012

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Seoul

Core Architecture

Sapphire Rapids

AMD Socket C32

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

1.2 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

95 W

Power Consumption

185 W

-

Peak Operating Temperature

85 °C

-

Foundry

Intel

315 mm²

Die Size

-

CPU Performance

3.1 GHz

Performance Core Base Frequency

1.8 GHz

3.8 GHz

Performance Core Turbo Frequency

3.6 GHz

8

Total Core Count

32

8

Total Thread Count

64

200 MHz

Bus Frequency

100 MHz

15.5

Multiplier

18.0

384 K

L1 Cache

80 K per core

8 MB

L2 Cache

2 MB per core

8 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4400

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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