Aubrey Isle vs Atom S1240

VS

Intel Aubrey Isle

Intel Atom S1240

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and Atom S1240 with 2 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Atom S1240 's Advantages

Released 2 years and 7 months late

Higher base frequency (1.6GHz vs 1.2GHz)

More modern manufacturing process (32nm vs 45nm)

Lower TDP (6W vs 300W)

Score

Aubrey Isle

VS

Atom S1240

General Parameters

May 2010

Release Date

Dec 2012

PCIe

Manufacturer

Intel

Server

Type

Server

Knights Ferry

Core Architecture

Centerton

PCIe x16

Socket

Intel BGA 1283

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Ferry)

Generation

Atom (Centerton)

Package

2.3 billions

Transistor Count

-

45 nm

Manufacturing Process

32 nm

300 W

Power Consumption

6 W

Intel

Foundry

Intel

684 mm²

Die Size

-

CPU Performance

1.2 GHz

Performance Core Base Frequency

1.6 GHz

0

Performance Core Turbo Frequency

0

32

Total Core Count

2

128

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

16.0

32 K per core

L1 Cache

56 K per core

256 K per core

L2 Cache

512 K per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3

No

ECC Memory Support

No

Miscellaneous

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