Xeon 5080 vs AMD EPYC 7742

VS

Intel Xeon 5080

AMD EPYC 7742

We compared two server CPUs: Xeon 5080 with 2 cores 3.73GHz and AMD EPYC 7742 with 64 cores 2.25GHz . 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 2.25GHz)

Lower TDP (130W vs 225W)

AMD EPYC 7742 's Advantages

Released 13 years and 3 months late

Higher specification of memory (3200 vs 3)

More modern manufacturing process (7nm vs 65nm)

Score

Xeon 5080

VS

AMD EPYC 7742

General Parameters

May 2006

Release Date

Aug 2019

Intel

Manufacturer

AMD

Server

Type

Server

Dempsey

Core Architecture

Rome

Intel Socket 771

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon (Dempsey)

Generation

EPYC (Zen 2 (Rome))

Package

0.376 billions

Transistor Count

3.8 billions

65 nm

Manufacturing Process

7 nm

130 W

Power Consumption

225 W

Intel

Foundry

TSMC

2x81 mm²

Die Size

74 mm²

CPU Performance

3.73 GHz

Performance Core Base Frequency

2.25 GHz

0

Performance Core Turbo Frequency

3.4 GHz

2

Total Core Count

64

4

Total Thread Count

128

266 MHz

Bus Frequency

100 MHz

14.0

Multiplier

22.5

16 KB per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

-

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR1, DDR2, DDR3

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

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