Aubrey Isle vs Xeon Platinum 8481C

VS

Intel Aubrey Isle

Intel Xeon Platinum 8481C

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and Xeon Platinum 8481C with 56 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Aubrey Isle 's Advantages

Lower TDP (300W vs 350W)

Xeon Platinum 8481C 's Advantages

Released 12 years and 8 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (2GHz vs 1.2GHz)

More modern manufacturing process (10nm vs 45nm)

Score

Aubrey Isle

VS

Xeon Platinum 8481C

General Parameters

May 2010

Release Date

Jan 2023

PCIe

Manufacturer

Intel

Server

Type

Server

Knights Ferry

Core Architecture

Sapphire Rapids

PCIe x16

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Ferry)

Generation

Xeon Platinum(Sapphire Rapids-SP)

Package

2.3 billions

Transistor Count

-

45 nm

Manufacturing Process

10 nm

300 W

Power Consumption

350 W

Intel

Foundry

Intel

684 mm²

Die Size

4x477 mm²

CPU Performance

1.2 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

3.8 GHz

32

Total Core Count

56

128

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

20.0

32 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

2 MB per core

-

L3 Cache

105 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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