AMD EPYC 9825 vs Opteron 4340

VS

AMD EPYC 9825

AMD Opteron 4340

We compared two server CPUs: AMD EPYC 9825 with 144 cores 2.2GHz and Opteron 4340 with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9825 '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)

Opteron 4340 's Advantages

Higher base frequency (3.5GHz vs 2.2GHz)

Lower TDP (95W vs 390W)

Score

AMD EPYC 9825

VS

Opteron 4340

General Parameters

Oct 2024

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Turin

Core Architecture

Seoul

AMD Socket SP5

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

EPYC(Zen 5c (Turin))

Generation

Opteron (Seoul)

Package

Transistor Count

1.2 billions

3 nm

Manufacturing Process

32 nm

390 W

Power Consumption

95 W

TSMC

Foundry

-

mm²

Die Size

315 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

144

Performance Cores

-

288

Performance Core Threads

-

2.2 GHz

Performance Core Base Frequency

3.5 GHz

3.7 GHz

Performance Core Turbo Frequency

3.8 GHz

144

Total Core Count

6

288

Total Thread Count

6

100 MHz

Bus Frequency

200 MHz

21.0

Multiplier

17.5

80 KB per core

L1 Cache

288 K

1 MB per core

L2 Cache

6 MB

384 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-6000

Memory Types

DDR3

6 TB

Max Memory Size

-

12

Max Memory Channels

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

No

Miscellaneous

AMD EPYC 9825

Official Website

-

5

PCIe Version

-

128

PCIe Lanes

-

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