Xeon 6740E vs Aubrey Isle

VS

Intel Xeon 6740E

Intel Aubrey Isle

We compared two server CPUs: Xeon 6740E with 96 cores 2.4GHz 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

Xeon 6740E 's Advantages

Released 14 years and 1 months late

Higher specification of memory (6400 vs 3)

Higher base frequency (2.4GHz vs 1.2GHz)

More modern manufacturing process (5nm vs 45nm)

Lower TDP (250W vs 300W)

Score

Xeon 6740E

VS

Aubrey Isle

General Parameters

Jun 2024

Release Date

May 2010

Intel

Manufacturer

PCIe

Server

Type

Server

Sierra Forest

Core Architecture

Knights Ferry

Intel Socket 4710

Socket

PCIe x16

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

Xeon Phi (Knights Ferry)

Package

-

Transistor Count

2.3 billions

5 nm

Manufacturing Process

45 nm

250 W

Power Consumption

300 W

106°C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

684 mm²

10 nm

I/O Process Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.2 GHz

3.2 GHz

Performance Core Turbo Frequency

0

96

Total Core Count

32

96

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

12.0

96 KB per core

L1 Cache

32 K per core

4 MB per module

L2 Cache

256 K per core

96 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR3

1 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

Xeon 6740E

Official Website

-

5

PCIe Version

-

88

PCIe Lanes

-

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