Xeon 5080 vs AMD EPYC 7663

VS

Intel Xeon 5080

AMD EPYC 7663

We compared two server CPUs: Xeon 5080 with 2 cores 3.73GHz and AMD EPYC 7663 with 56 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 240W)

AMD EPYC 7663 's Advantages

Released 14 years and 10 months late

Higher specification of memory (3200 vs 3)

More modern manufacturing process (7nm vs 65nm)

Score

Xeon 5080

VS

AMD EPYC 7663

General Parameters

May 2006

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Dempsey

Core Architecture

Milan

Intel Socket 771

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon (Dempsey)

Generation

EPYC (Zen 3 (Milan))

Package

0.376 billions

Transistor Count

33.2 billions

65 nm

Manufacturing Process

7 nm

130 W

Power Consumption

240 W

Intel

Foundry

TSMC

2x81 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

3.73 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

3.5 GHz

2

Total Core Count

56

4

Total Thread Count

112

266 MHz

Bus Frequency

100 MHz

14.0

Multiplier

20.0

16 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

512 KB per core

-

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

7

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

-

PCIe Lanes

128

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