AMD EPYC 9965 vs Intel Xeon w9 3495X

VS

AMD EPYC 9965

Intel Xeon w9-3495X

We compared two server CPUs: AMD EPYC 9965 with 192 cores 2.25GHz and Intel Xeon w9 3495X with 56 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9965 's Advantages

Released 1 years and 8 months late

Higher specification of memory (6000 vs 4800)

Higher base frequency (2.25GHz vs 1.9GHz)

Larger L3 cache size (384MB vs 105MB)

More modern manufacturing process (3nm vs 10nm)

Intel Xeon w9 3495X 's Advantages

Lower TDP (350W vs 500W)

Score

AMD EPYC 9965

VS

Intel Xeon w9 3495X

General Parameters

Oct 2024

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Sapphire Rapids

AMD Socket SP5

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC(Zen 5c (Turin))

Generation

Xeon W (Sapphire Rapids)

Package

Transistor Count

-

3 nm

Manufacturing Process

10 nm

500 W

Power Consumption

350 W

-

Peak Operating Temperature

81 °C

TSMC

Foundry

Intel

mm²

Die Size

4x477 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

192

Performance Cores

-

384

Performance Core Threads

-

2.25 GHz

Performance Core Base Frequency

1.9 GHz

3.7 GHz

Performance Core Turbo Frequency

4.8 GHz

192

Total Core Count

56

384

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

22.5

Multiplier

19.0

80 KB per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

384 MB shared

L3 Cache

105 MB

No

Unlocked Multiplier

Yes

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-6000

Memory Types

DDR5-4800

6 TB

Max Memory Size

4 TB

12

Max Memory Channels

8

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9965

Official Website

-

5

PCIe Version

5

128

PCIe Lanes

112

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