Xeon 5080 vs AMD EPYC 7551

VS

Intel Xeon 5080

AMD EPYC 7551

We compared two server CPUs: Xeon 5080 with 2 cores 3.73GHz and AMD EPYC 7551 with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 5080 's Advantages

Higher base frequency (3.73GHz vs 2GHz)

Lower TDP (130W vs 180W)

AMD EPYC 7551 's Advantages

Released 11 years and 1 months late

Higher specification of memory (2666 vs 3)

More modern manufacturing process (14nm vs 65nm)

Score

Xeon 5080

VS

AMD EPYC 7551

General Parameters

May 2006

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Dempsey

Core Architecture

Naples

Intel Socket 771

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon (Dempsey)

Generation

EPYC (Zen (Naples))

Package

0.376 billions

Transistor Count

4.8 billions

65 nm

Manufacturing Process

14 nm

130 W

Power Consumption

180 W

-

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

2x81 mm²

Die Size

213 mm²

CPU Performance

3.73 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

3 GHz

2

Total Core Count

32

4

Total Thread Count

64

266 MHz

Bus Frequency

100 MHz

14.0

Multiplier

20.0

16 KB per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

-

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

Memory Parameters

DDR1, DDR2, DDR3

Memory Types

DDR4-2666

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

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