AMD EPYC 7281 vs Opteron 6278

VS

AMD EPYC 7281 Opteron 6278

We compared two server CPUs: AMD EPYC 7281 with 16 cores 2.1GHz and Opteron 6278 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7281 's Advantages

Released 5 years and 1 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Newer PCIe version (3 vs 2)

Larger L3 cache size (32MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Opteron 6278 's Advantages

Higher base frequency (2.4GHz vs 2.1GHz)

Lower TDP (115W vs 170W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7281 +81%

560

Opteron 6278

309

Geekbench 6 Multi Core

AMD EPYC 7281

456

Opteron 6278 +464%

2575

AMD EPYC 7281

VS

Opteron 6278

General Parameters

Jun 2017

Release Date

May 2012

AMD

Manufacturer

AMD

Server

Type

Server

Naples

Core Architecture

Interlagos

AMD Socket SP3

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Opteron (Interlagos)

Package

4.8 billions

Transistor Count

2.4 billions

14 nm

Manufacturing Process

32 nm

AMD Socket SP3

Socket

AMD Socket G34

170 W

Power Consumption

115 W

85 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

-

213 mm²

Die Size

316 mm²

FCLGA-4094

Package

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.4 GHz

2.7 GHz

Performance Core Turbo Frequency

3.3 GHz

16

Total Core Count

16

32

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

21.0

Multiplier

12.0

96 K per core

L1 Cache

768 K

512 K per core

L2 Cache

16 MB

32 MB shared

L3 Cache

8 MB per die

Yes

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR4-2666

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

2

Related CPU Comparisons

1

AMD EPYC 7281 vs Intel Xeon Gold 5320T

2

AMD EPYC 7281 vs Intel Xeon Platinum 8376HL

3

AMD EPYC 7281 vs Intel Xeon E3 1505L v5

4

AMD EPYC 7281 vs Intel Xeon W 2170B

5

AMD EPYC 7281 vs Intel Xeon Platinum 8581V

6

AMD EPYC 7281 vs Intel Xeon E5 2623 v3

7

AMD EPYC 7281 vs Intel Xeon E5 2420 v2

8

AMD EPYC 7551P vs AMD EPYC 7281

9

AMD EPYC 7281 vs Intel Xeon w3 2435

10

AMD EPYC 7281 vs Intel Xeon Silver 4316

Related News

1

AMD's Latest Breakthrough Technology Could Change the Game in the Future

2

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

3

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

4

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

5

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

6

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

7

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

8

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

9

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

10

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It