Opteron X2 185 vs AMD EPYC 8434P

VS

AMD Opteron X2 185

AMD EPYC 8434P

We compared two server CPUs: Opteron X2 185 with 2 cores 2.6GHz and AMD EPYC 8434P with 48 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2 185 's Advantages

Higher base frequency (2.6GHz vs 2.5GHz)

Lower TDP (110W vs 200W)

AMD EPYC 8434P 's Advantages

Released 17 years and 6 months late

Higher specification of memory (4800 vs 400)

More modern manufacturing process (5nm vs 90nm)

Score

Opteron X2 185

VS

AMD EPYC 8434P

General Parameters

Mar 2006

Release Date

Sep 2023

AMD

Manufacturer

AMD

Server

Type

Server

Denmark

Core Architecture

Siena

AMD Socket 939

Socket

AMD Socket SP6

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron X2 (Denmark)

Generation

EPYC (Zen 4c (Siena))

Package

0.233 billions

Transistor Count

35.5 billions

90 nm

Manufacturing Process

5 nm

110 W

Power Consumption

200 W

-

Peak Operating Temperature

75 °C

-

Foundry

TSMC

199 mm²

Die Size

4x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

3.1 GHz

2

Total Core Count

48

2

Total Thread Count

96

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

25.0

128 KB

L1 Cache

64 K per core

1 MB

L2 Cache

1 MB per core

-

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR1-400

Memory Types

DDR5-4800

2

Max Memory Channels

6

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

96

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