Aubrey Isle vs Intel Xeon W 2191B

VS

Aubrey Isle Intel Xeon W 2191B

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and Intel Xeon W 2191B with 18 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2191B 's Advantages

Released 7 years and 7 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Higher base frequency (2.3GHz vs 1.2GHz)

Lower TDP (140W vs 300W)

Score

Aubrey Isle

VS

Intel Xeon W 2191B

General Parameters

May 2010

Release Date

Dec 2017

PCIe

Manufacturer

Intel

Server

Type

Server

Knights Ferry

Core Architecture

Skylake-W

PCIe x16

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Ferry)

Generation

Xeon W (Skylake-W)

Package

2.3 billions

Transistor Count

-

45 nm

Manufacturing Process

14 nm

PCIe x16

Socket

Intel Socket 2066

300 W

Power Consumption

140 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

Intel

684 mm²

Die Size

484 mm²

PCIe x16

Package

FC-LGA2066

CPU Performance

1.2 GHz

Performance Core Base Frequency

2.3 GHz

0

Performance Core Turbo Frequency

4.3 GHz

32

Total Core Count

18

128

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

23.0

32 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

-

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR4-2666

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

48

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