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.with integrated graphics.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

100 MHz

Multiplier

18.0

L1 Cache

64 K per core

L2 Cache

256 K per core

L3 Cache

1.5 MB 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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