Xeon 5080 vs AMD EPYC 7251

VS

Intel Xeon 5080

AMD EPYC 7251

We compared two server CPUs: Xeon 5080 with 2 cores 3.73GHz and AMD EPYC 7251 with 8 cores 2.1GHz . 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 2.1GHz)

AMD EPYC 7251 's Advantages

Released 11 years and 1 months late

Higher specification of memory (2400 vs 3)

More modern manufacturing process (14nm vs 65nm)

Lower TDP (120W vs 130W)

Score

Xeon 5080

VS

AMD EPYC 7251

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

120 W

-

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

2x81 mm²

Die Size

213 mm²

CPU Performance

3.73 GHz

Performance Core Base Frequency

2.1 GHz

0

Performance Core Turbo Frequency

2.9 GHz

2

Total Core Count

8

4

Total Thread Count

16

266 MHz

Bus Frequency

100 MHz

14.0

Multiplier

21.0

16 KB per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

-

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

Memory Parameters

DDR1, DDR2, DDR3

Memory Types

DDR4-2400

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

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