Aubrey Isle vs Opteron 6278

VS

Intel Aubrey Isle

AMD Opteron 6278

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and Opteron 6278 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6278 's Advantages

Released 2 years late

Higher base frequency (2.4GHz vs 1.2GHz)

More modern manufacturing process (32nm vs 45nm)

Lower TDP (115W vs 300W)

Score

Aubrey Isle

VS

Opteron 6278

General Parameters

May 2010

Release Date

May 2012

PCIe

Manufacturer

AMD

Server

Type

Server

Knights Ferry

Core Architecture

Interlagos

PCIe x16

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Ferry)

Generation

Opteron (Interlagos)

Package

2.3 billions

Transistor Count

2.4 billions

45 nm

Manufacturing Process

32 nm

300 W

Power Consumption

115 W

Intel

Foundry

-

684 mm²

Die Size

316 mm²

CPU Performance

1.2 GHz

Performance Core Base Frequency

2.4 GHz

0

Performance Core Turbo Frequency

3.3 GHz

32

Total Core Count

16

128

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

12.0

Multiplier

12.0

32 K per core

L1 Cache

768 K

256 K per core

L2 Cache

16 MB

-

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3

Memory Types

DDR3

No

ECC Memory Support

No

Miscellaneous

-

PCIe Version

2

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