Opteron 154 vs Opteron X2 185

VS

AMD Opteron 154

AMD Opteron X2 185

We compared two server CPUs: Opteron 154 with 1 cores 2.8GHz 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

Opteron 154 's Advantages

Higher base frequency (2.8GHz vs 2.6GHz)

Lower TDP (104W vs 110W)

Opteron X2 185 's Advantages

Released 7 months late

Score

Opteron 154

VS

Opteron X2 185

General Parameters

Aug 2005

Release Date

Mar 2006

AMD

Manufacturer

AMD

Server

Type

Server

Venus

Core Architecture

Denmark

AMD Socket 939

Socket

AMD Socket 939

On certain motherboards (Chipset feature)

Integrated Graphics

On certain motherboards (Chipset feature)

Opteron (Venus (E4))

Generation

Opteron X2 (Denmark)

Package

0.114 billions

Transistor Count

0.233 billions

90 nm

Manufacturing Process

90 nm

104 W

Power Consumption

110 W

115 mm²

Die Size

199 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

0

1

Total Core Count

2

1

Total Thread Count

2

200 MHz

Bus Frequency

200 MHz

14.0

Multiplier

13.0

128 KB

L1 Cache

128 KB

1 MB

L2 Cache

1 MB

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR1-400

Memory Types

DDR1-400

2

Max Memory Channels

2

No

ECC Memory Support

No

Miscellaneous

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