Opteron 144 vs Aubrey Isle

VS

AMD Opteron 144

Intel Aubrey Isle

We compared two server CPUs: Opteron 144 with 1 cores 1.8GHz and Aubrey Isle with 32 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 144 's Advantages

Higher specification of memory (400 vs 3)

Higher base frequency (1.8GHz vs 1.2GHz)

Lower TDP (85W vs 300W)

Aubrey Isle 's Advantages

Released 4 years and 9 months late

More modern manufacturing process (45nm vs 90nm)

Score

Opteron 144

VS

Aubrey Isle

General Parameters

Aug 2005

Release Date

May 2010

AMD

Manufacturer

PCIe

Server

Type

Server

San Diego

Core Architecture

Knights Ferry

AMD Socket 939

Socket

PCIe x16

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron (Venus (E4))

Generation

Xeon Phi (Knights Ferry)

Package

0.114 billions

Transistor Count

2.3 billions

90 nm

Manufacturing Process

45 nm

85 W

Power Consumption

300 W

-

Foundry

Intel

115 mm²

Die Size

684 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

1.2 GHz

0

Performance Core Turbo Frequency

0

1

Total Core Count

32

1

Total Thread Count

128

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

12.0

128 KB

L1 Cache

32 K per core

1 MB

L2 Cache

256 K per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR1-400

Memory Types

DDR3

2

Max Memory Channels

No

ECC Memory Support

No

Miscellaneous

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