Opteron 2220 vs AMD EPYC 7281

VS

AMD Opteron 2220

AMD EPYC 7281

We compared two server CPUs: Opteron 2220 with 2 cores 2.8GHz and AMD EPYC 7281 with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 2220 's Advantages

Higher base frequency (2.8GHz vs 2.1GHz)

Lower TDP (95W vs 170W)

AMD EPYC 7281 's Advantages

Released 10 years and 4 months late

Higher specification of memory (2666 vs 2)

Newer PCIe version (3 vs 1)

More modern manufacturing process (14nm vs 90nm)

Score

Opteron 2220

VS

AMD EPYC 7281

General Parameters

Feb 2007

Release Date

Jun 2017

AMD

Manufacturer

AMD

Server

Type

Server

Santa Rosa

Core Architecture

Naples

AMD Socket F

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Opteron (Santa Rosa)

Generation

EPYC (Zen (Naples))

Package

0.227 billions

Transistor Count

4.8 billions

90 nm

Manufacturing Process

14 nm

95 W

Power Consumption

170 W

-

Peak Operating Temperature

85 °C

-

Foundry

GlobalFoundries

235 mm²

Die Size

213 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.1 GHz

0

Performance Core Turbo Frequency

2.7 GHz

2

Total Core Count

16

2

Total Thread Count

32

200 MHz

Bus Frequency

100 MHz

14.0

Multiplier

21.0

128 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

-

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

Memory Parameters

DDR2

Memory Types

DDR4-2666

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

1

PCIe Version

3

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