AMD EPYC 9555 vs Xeon X3480

VS

AMD EPYC 9555

Intel Xeon X3480

We compared two server CPUs: AMD EPYC 9555 with 64 cores 3.2GHz and Xeon X3480 with 4 cores 3.066GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9555 's Advantages

Released 14 years and 5 months late

Higher specification of memory (6000 vs 1333)

Newer PCIe version (5 vs 2)

Higher base frequency (3.2GHz vs 3.066GHz)

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (4nm vs 45nm)

Xeon X3480 's Advantages

Lower TDP (95W vs 360W)

Score

AMD EPYC 9555

VS

Xeon X3480

General Parameters

Oct 2024

Release Date

May 2010

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Lynnfield

AMD Socket SP5

Socket

Intel Socket 1156

N/A

Integrated Graphics

N/A

EPYC(Zen 5 (Turin))

Generation

Xeon(Lynnfield)

Package

66.52 billions

Transistor Count

0.774 billions

4 nm

Manufacturing Process

45 nm

360 W

Power Consumption

95 W

TSMC

Foundry

Intel

8x70.6 mm²

Die Size

296 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

64

Performance Cores

-

128

Performance Core Threads

-

3.2 GHz

Performance Core Base Frequency

3.066 GHz

4.4 GHz

Performance Core Turbo Frequency

3.733 GHz

64

Total Core Count

4

128

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

32.0

Multiplier

23.0

80 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

256 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-6000

Memory Types

DDR3-1333

6 TB

Max Memory Size

-

12

Max Memory Channels

2

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9555

Official Website

-

5

PCIe Version

2

128

PCIe Lanes

16

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