Intel Xeon Platinum 9221 vs Aubrey Isle

VS

Intel Xeon Platinum 9221

Intel Aubrey Isle

We compared two server CPUs: Intel Xeon Platinum 9221 with 32 cores 2.1GHz 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

Intel Xeon Platinum 9221 's Advantages

Released 8 years and 11 months late

Higher specification of memory (2933 vs 3)

Higher base frequency (2.1GHz vs 1.2GHz)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (250W vs 300W)

Score

Intel Xeon Platinum 9221

VS

Aubrey Isle

General Parameters

Apr 2019

Release Date

May 2010

Intel

Manufacturer

PCIe

Server

Type

Server

Cascade Lake-AP

Core Architecture

Knights Ferry

Intel BGA 5903

Socket

PCIe x16

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-AP)

Generation

Xeon Phi (Knights Ferry)

Package

8 billions

Transistor Count

2.3 billions

14 nm

Manufacturing Process

45 nm

250 W

Power Consumption

300 W

Intel

Foundry

Intel

-

Die Size

684 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

1.2 GHz

3.7 GHz

Performance Core Turbo Frequency

0

32

Total Core Count

32

64

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

12.0

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

256 K per core

71.5 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

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