Aubrey Isle vs Intel Xeon Phi 7250

VS

Intel Aubrey Isle

Intel Xeon Phi 7250

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and Intel Xeon Phi 7250 with 68 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7250 's Advantages

Released 6 years and 1 months late

Higher specification of memory (4 vs 3)

Higher base frequency (1.4GHz vs 1.2GHz)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (215W vs 300W)

Score

Aubrey Isle

VS

Intel Xeon Phi 7250

General Parameters

May 2010

Release Date

Jun 2016

PCIe

Manufacturer

Intel

Server

Type

Server

Knights Ferry

Core Architecture

Knights Landing

PCIe x16

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Ferry)

Generation

Xeon Phi (Knights Landing)

Package

2.3 billions

Transistor Count

8 billions

45 nm

Manufacturing Process

14 nm

300 W

Power Consumption

215 W

Intel

Foundry

Intel

684 mm²

Die Size

-

CPU Performance

1.2 GHz

Performance Core Base Frequency

1.4 GHz

0

Performance Core Turbo Frequency

1.6 GHz

32

Total Core Count

68

128

Total Thread Count

272

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

14.0

32 K per core

L1 Cache

32 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

DDR4

No

ECC Memory Support

Yes

Miscellaneous

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