Intel Xeon D-1581

This is a processor manufactured by Intel using the 14nm fabrication process, designed for Server platform, released on Feb 2016. It features a design of 16 cores to achieve 16 cores and 32 threads, with an ultra-high specification. The base frequency is 1.8GHz, with a maximum turbo boost frequency of 2.4GHz,TDP of 65W, L3 cache up to 1.5MB.It uses the Intel BGA 1667 socket.

General Parameters

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Release Date

Feb 2016

Manufacturer

Intel

Type

Server

Core Architecture

Broadwell

Integrated Graphics

N/A

Generation

Xeon D (Broadwell-DE)

Package

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Transistor Count

3.2 billions

Manufacturing Process

14 nm

Socket

Intel BGA 1667

Power Consumption

65 W

Peak Operating Temperature

80 °C

Foundry

Intel

Die Size

246 mm²

Package

FC-BGA14C

CPU Performance

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Performance Core Base Frequency

1.8 GHz

Performance Core Turbo Frequency

2.4 GHz

Total Core Count

16

Total Thread Count

32

Bus Frequency

100MHz

Multiplier

18.0

L1 Cache

64K per core

L2 Cache

256K per core

L3 Cache

1.5MB per core

Unlocked Multiplier

No

SMP

1

Memory Parameters

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Memory Types

DDR3,

Max Memory Channels

2

ECC Memory Support

Yes

Miscellaneous

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PCIe Version

3

PCIe Lanes

24

Rankings

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Geekbench 6 Single Core

Intel Core i3 5010U 2C 4T @ 2.1 GHz

706

Intel Xeon Platinum 8276 28C 56T @ 2.2 GHz

702

Intel Xeon E5 2675 v3 16C 32T @ 1.8 GHz

698

Intel Xeon D 1581 16C 32T @ 1.8 GHz

690

Intel Xeon E5 1620 v2 4C 8T @ 3.7 GHz

690

Intel Xeon E5 1620 4C 8T @ 3.6 GHz

690

Intel Core i3 6006U 2C 4T @ 2.0 GHz

689

Geekbench 6 Multi Core

Intel Xeon E 2324G 4C 4T @ 3.1 GHz

5070

Intel Core i5 1130G7 4C 8T @ 0.8-1.8 GHz

5067

AMD Ryzen 3 4300GE 4C 8T @ 3.5 GHz

5063

Intel Xeon D 1581 16C 32T @ 1.8 GHz

5058

Intel Xeon W 2125 4C 8T @ 4 GHz

5040

Intel Core i3 10300 4C 8T @ 3.7 GHz

5029

AMD Ryzen 7 4800HS 8C 16T @ 2.9 GHz

5020

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