Opteron X2 185 vs Opteron 146

VS

AMD Opteron X2 185

AMD Opteron 146

We compared two server CPUs: Opteron X2 185 with 2 cores 2.6GHz and Opteron 146 with 1 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2 185 's Advantages

Released 7 months late

Higher base frequency (2.6GHz vs 2GHz)

Opteron 146 's Advantages

Lower TDP (67W vs 110W)

Score

Opteron X2 185

VS

Opteron 146

General Parameters

Mar 2006

Release Date

Aug 2005

AMD

Manufacturer

AMD

Server

Type

Server

Denmark

Core Architecture

Venus

AMD Socket 939

Socket

AMD Socket 939

On certain motherboards (Chipset feature)

Integrated Graphics

On certain motherboards (Chipset feature)

Opteron X2 (Denmark)

Generation

Opteron (Venus (E6))

Package

0.233 billions

Transistor Count

0.114 billions

90 nm

Manufacturing Process

90 nm

110 W

Power Consumption

67 W

199 mm²

Die Size

115 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

0

2

Total Core Count

1

2

Total Thread Count

1

200 MHz

Bus Frequency

200 MHz

13.0

Multiplier

10.0

128 KB

L1 Cache

128 KB

1 MB

L2 Cache

1 MB

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR1-400

Memory Types

DDR1-400

2

Max Memory Channels

2

No

ECC Memory Support

No

Miscellaneous

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