Xeon EC5549 vs AMD EPYC 9965

VS

Intel Xeon EC5549

AMD EPYC 9965

We compared two server CPUs: Xeon EC5549 with 4 cores 2.533GHz and AMD EPYC 9965 with 192 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon EC5549 's Advantages

Higher base frequency (2.533GHz vs 2.25GHz)

Lower TDP (85W vs 500W)

AMD EPYC 9965 's Advantages

Released 14 years and 8 months late

Higher specification of memory (6000 vs 1333)

Newer PCIe version (5 vs 2)

Larger L3 cache size (384MB vs 8MB)

More modern manufacturing process (3nm vs 45nm)

Score

Xeon EC5549

VS

AMD EPYC 9965

General Parameters

Feb 2010

Release Date

Oct 2024

Intel

Manufacturer

AMD

Server

Type

Server

Jasper Forest

Core Architecture

Turin

Intel Socket 1366

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon(Jasper Forest)

Generation

EPYC(Zen 5c (Turin))

Package

-

Transistor Count

45 nm

Manufacturing Process

3 nm

85 W

Power Consumption

500 W

Intel

Foundry

TSMC

263 mm²

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

192

-

Performance Core Threads

384

2.533 GHz

Performance Core Base Frequency

2.25 GHz

2.933 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Total Core Count

192

8

Total Thread Count

384

133 MHz

Bus Frequency

100 MHz

19.0

Multiplier

22.5

64 KB per core

L1 Cache

80 KB per core

256 KB per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

384 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

3

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9965

2

PCIe Version

5

-

PCIe Lanes

128

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