Centaur CHA vs Opteron X2 185

VS

VIA Centaur CHA

AMD Opteron X2 185

We compared two server CPUs: Centaur CHA with 8 cores 1.2GHz 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

Centaur CHA 's Advantages

Higher specification of memory (3200 vs 400)

More modern manufacturing process (16nm vs 90nm)

Lower TDP (70W vs 110W)

Opteron X2 185 's Advantages

Released 105 years and 2 months late

Higher base frequency (2.6GHz vs 1.2GHz)

Score

Centaur CHA

VS

Opteron X2 185

General Parameters

Jan 1901

Release Date

Mar 2006

VIA

Manufacturer

AMD

Server

Type

Server

CHA

Core Architecture

Denmark

VIA Socket 2084

Socket

AMD Socket 939

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

CHA (CNS)

Generation

Opteron X2 (Denmark)

Package

-

Transistor Count

0.233 billions

16 nm

Manufacturing Process

90 nm

70 W

Power Consumption

110 W

TSMC

Foundry

-

195 mm²

Die Size

199 mm²

CPU Performance

1.2 GHz

Performance Core Base Frequency

2.6 GHz

2.5 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

2

8

Total Thread Count

2

100 MHz

Bus Frequency

200 MHz

12.0

Multiplier

13.0

64 KB per core

L1 Cache

128 KB

256 KB per core

L2 Cache

1 MB

16 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR1-400

4

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

44

PCIe Lanes

-

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