Opteron 4334 vs AMD EPYC 9965

VS

AMD Opteron 4334

AMD EPYC 9965

We compared two server CPUs: Opteron 4334 with 6 cores 3.1GHz 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

Opteron 4334 's Advantages

Higher base frequency (3.1GHz vs 2.25GHz)

Lower TDP (95W vs 500W)

AMD EPYC 9965 's Advantages

Released 11 years and 10 months late

Higher specification of memory (6000 vs 3)

Larger L3 cache size (384MB vs 8MB)

More modern manufacturing process (3nm vs 32nm)

Score

Opteron 4334

VS

AMD EPYC 9965

General Parameters

Dec 2012

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Seoul

Core Architecture

Turin

AMD Socket C32

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

EPYC(Zen 5c (Turin))

Package

1.2 billions

Transistor Count

32 nm

Manufacturing Process

3 nm

95 W

Power Consumption

500 W

-

Foundry

TSMC

315 mm²

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

192

-

Performance Core Threads

384

3.1 GHz

Performance Core Base Frequency

2.25 GHz

3.5 GHz

Performance Core Turbo Frequency

3.7 GHz

6

Total Core Count

192

6

Total Thread Count

384

200 MHz

Bus Frequency

100 MHz

15.5

Multiplier

22.5

288 K

L1 Cache

80 KB per core

6 MB

L2 Cache

1 MB per core

8 MB shared

L3 Cache

384 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

No

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9965

-

PCIe Version

5

-

PCIe Lanes

128

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