AMD EPYC 7663 vs Xeon 5080

VS

AMD EPYC 7663

Intel Xeon 5080

We compared two server CPUs: AMD EPYC 7663 with 56 cores 2GHz and Xeon 5080 with 2 cores 3.73GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

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)

Xeon 5080 's Advantages

Higher base frequency (3.73GHz vs 2GHz)

Lower TDP (130W vs 240W)

Score

AMD EPYC 7663

VS

Xeon 5080

General Parameters

Mar 2021

Release Date

May 2006

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Dempsey

AMD Socket SP3

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon (Dempsey)

Package

33.2 billions

Transistor Count

0.376 billions

7 nm

Manufacturing Process

65 nm

240 W

Power Consumption

130 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

2x81 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

3.73 GHz

3.5 GHz

Performance Core Turbo Frequency

0

56

Total Core Count

2

112

Total Thread Count

4

100 MHz

Bus Frequency

266 MHz

20.0

Multiplier

14.0

64 KB per core

L1 Cache

16 KB per core

512 KB per core

L2 Cache

2 MB per core

256 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

7

Cores per CCD

-

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR1, DDR2, DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

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