AMD EPYC 9734 vs Opteron X2 185

VS

AMD EPYC 9734

AMD Opteron X2 185

We compared two server CPUs: AMD EPYC 9734 with 112 cores 2.2GHz and Opteron X2 185 with 2 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9734 's Advantages

Released 17 years and 3 months late

Higher specification of memory (4800 vs 400)

More modern manufacturing process (5nm vs 90nm)

Opteron X2 185 's Advantages

Higher base frequency (2.6GHz vs 2.2GHz)

Lower TDP (110W vs 340W)

Score

AMD EPYC 9734

VS

Opteron X2 185

General Parameters

Jun 2023

Release Date

Mar 2006

AMD

Manufacturer

AMD

Server

Type

Server

Bergamo

Core Architecture

Denmark

AMD Socket SP5

Socket

AMD Socket 939

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

EPYC (Zen 4c (Bergamo))

Generation

Opteron X2 (Denmark)

Package

71 billions

Transistor Count

0.233 billions

5 nm

Manufacturing Process

90 nm

340 W

Power Consumption

110 W

TSMC

Foundry

-

8x73 mm²

Die Size

199 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.6 GHz

3 GHz

Performance Core Turbo Frequency

0

112

Total Core Count

2

224

Total Thread Count

2

100 MHz

Bus Frequency

200 MHz

22.0

Multiplier

13.0

64 KB per core

L1 Cache

128 KB

1 MB per core

L2 Cache

1 MB

256 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR1-400

12

Max Memory Channels

2

460.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

No

Miscellaneous

AMD EPYC 9734

Official Website

-

5

PCIe Version

-

128

PCIe Lanes

-

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