Opteron 8347 HE (B3) vs AMD EPYC 9825

VS

AMD Opteron 8347 HE (B3)

AMD EPYC 9825

We compared two server CPUs: Opteron 8347 HE (B3) with 4 cores 1.9GHz and AMD EPYC 9825 with 144 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 8347 HE (B3) 's Advantages

Lower TDP (68W vs 390W)

AMD EPYC 9825 's Advantages

Released 16 years and 5 months late

Higher specification of memory (6000 vs 667)

Higher base frequency (2.2GHz vs 1.9GHz)

Larger L3 cache size (384MB vs 2MB)

More modern manufacturing process (3nm vs 65nm)

Score

Opteron 8347 HE (B3)

VS

AMD EPYC 9825

General Parameters

May 2008

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Barcelona

Core Architecture

Turin

AMD Socket Fr2

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Opteron(Barcelona)

Generation

EPYC(Zen 5c (Turin))

Package

0.463 billions

Transistor Count

65 nm

Manufacturing Process

3 nm

68 W

Power Consumption

390 W

-

Foundry

TSMC

285 mm²

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

144

-

Performance Core Threads

288

1.9 GHz

Performance Core Base Frequency

2.2 GHz

0

Performance Core Turbo Frequency

3.7 GHz

4

Total Core Count

144

4

Total Thread Count

288

200 MHz

Bus Frequency

100 MHz

9.5

Multiplier

21.0

64 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

1 MB per core

2 MB shared

L3 Cache

384 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR2-667

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

2

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9825

-

PCIe Version

5

-

PCIe Lanes

128

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