Opteron 3380 vs Intel Xeon Gold 6421N

VS

AMD Opteron 3380

Intel Xeon Gold 6421N

We compared two server CPUs: Opteron 3380 with 8 cores 2.6GHz 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 3380 's Advantages

Higher base frequency (2.6GHz vs 1.8GHz)

Lower TDP (65W vs 185W)

Intel Xeon Gold 6421N 's Advantages

Released 10 years and 1 months late

Higher specification of memory (4400 vs 3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (60MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 3380

466

Intel Xeon Gold 6421N +351%

2104

Geekbench 6 Multi Core

Opteron 3380

1773

Intel Xeon Gold 6421N +607%

12541

Opteron 3380

VS

Intel Xeon Gold 6421N

General Parameters

Dec 2012

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Delhi

Core Architecture

Sapphire Rapids

AMD Socket AM3+

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Delhi)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

1.2 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

65 W

Power Consumption

185 W

-

Peak Operating Temperature

85 °C

-

Foundry

Intel

315 mm²

Die Size

-

CPU Performance

2.6 GHz

Performance Core Base Frequency

1.8 GHz

3.6 GHz

Performance Core Turbo Frequency

3.6 GHz

8

Total Core Count

32

8

Total Thread Count

64

200 MHz

Bus Frequency

100 MHz

13.0

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

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4400

2

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

80

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