Aubrey Isle vs Intel Xeon D 1577

VS

Intel Aubrey Isle

Intel Xeon D-1577

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and Intel Xeon D 1577 with 16 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1577 's Advantages

Released 5 years and 9 months late

Higher specification of memory (4 vs 3)

Higher base frequency (1.3GHz vs 1.2GHz)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (45W vs 300W)

Score

Aubrey Isle

VS

Intel Xeon D 1577

General Parameters

May 2010

Release Date

Feb 2016

PCIe

Manufacturer

Intel

Server

Type

Server

Knights Ferry

Core Architecture

Broadwell

PCIe x16

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Ferry)

Generation

Xeon D (Broadwell-DE)

Package

2.3 billions

Transistor Count

3.2 billions

45 nm

Manufacturing Process

14 nm

300 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

684 mm²

Die Size

246 mm²

CPU Performance

1.2 GHz

Performance Core Base Frequency

1.3 GHz

0

Performance Core Turbo Frequency

2.1 GHz

32

Total Core Count

16

128

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

13.0

32 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

-

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3,DDR4

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

24

Related CPU Comparisons

1

Aubrey Isle vs Intel Xeon E5 2649 v3

2

Aubrey Isle vs Intel Xeon Gold 6418H

3

Aubrey Isle vs Xeon E7 4830

4

Aubrey Isle vs AMD EPYC 8534PN

5

Aubrey Isle vs Opteron 6278

6

Aubrey Isle vs Intel Xeon E3 1240L v3

7

Aubrey Isle vs Intel Xeon E5 4655 v3

8

Aubrey Isle vs Intel Xeon E5 2620

9

Aubrey Isle vs Intel Xeon E5 2628L v3

10

Aubrey Isle vs Xeon X3430

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market