Opteron 2220 vs AMD EPYC 9555

VS

AMD Opteron 2220

AMD EPYC 9555

We compared two server CPUs: Opteron 2220 with 2 cores 2.8GHz and AMD EPYC 9555 with 64 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 2220 's Advantages

Lower TDP (95W vs 360W)

AMD EPYC 9555 's Advantages

Released 17 years and 8 months late

Higher specification of memory (6000 vs 2)

Newer PCIe version (5 vs 1)

Higher base frequency (3.2GHz vs 2.8GHz)

More modern manufacturing process (4nm vs 90nm)

Score

Opteron 2220

VS

AMD EPYC 9555

General Parameters

Feb 2007

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Santa Rosa

Core Architecture

Turin

AMD Socket F

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Opteron (Santa Rosa)

Generation

EPYC(Zen 5 (Turin))

Package

0.227 billions

Transistor Count

66.52 billions

90 nm

Manufacturing Process

4 nm

95 W

Power Consumption

360 W

-

Foundry

TSMC

235 mm²

Die Size

8x70.6 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

64

-

Performance Core Threads

128

2.8 GHz

Performance Core Base Frequency

3.2 GHz

0

Performance Core Turbo Frequency

4.4 GHz

2

Total Core Count

64

2

Total Thread Count

128

200 MHz

Bus Frequency

100 MHz

14.0

Multiplier

32.0

128 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1 MB per core

-

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR2

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9555

1

PCIe Version

5

-

PCIe Lanes

128

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