Opteron 6278 vs Aubrey Isle

VS

Opteron 6278 Aubrey Isle

We compared two server CPUs: Opteron 6278 with 16 cores 2.4GHz 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 6278 's Advantages

Released 2 years late

Higher base frequency (2.4GHz vs 1.2GHz)

Lower TDP (115W vs 300W)

Score

Opteron 6278

VS

Aubrey Isle

General Parameters

May 2012

Release Date

May 2010

AMD

Manufacturer

PCIe

Server

Type

Server

Interlagos

Core Architecture

Knights Ferry

AMD Socket G34

Socket

PCIe x16

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Xeon Phi (Knights Ferry)

Package

2.4 billions

Transistor Count

2.3 billions

32 nm

Manufacturing Process

45 nm

AMD Socket G34

Socket

PCIe x16

115 W

Power Consumption

300 W

-

Foundry

Intel

316 mm²

Die Size

684 mm²

-

Package

PCIe x16

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.2 GHz

3.3 GHz

Performance Core Turbo Frequency

0

16

Total Core Count

32

16

Total Thread Count

128

200 MHz

Bus Frequency

100 MHz

12.0

Multiplier

12.0

768 K

L1 Cache

32 K per core

16 MB

L2 Cache

256 K per core

8 MB per die

L3 Cache

-

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3

No

ECC Memory Support

No

Miscellaneous

2

PCIe Version

-

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