Intel Xeon D 1581 vs Intel Xeon Bronze 3106

VS

Intel Xeon D-1581

Intel Xeon Bronze 3106

We compared two server CPUs: Intel Xeon D 1581 with 16 cores 1.8GHz and Intel Xeon Bronze 3106 with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1581 's Advantages

Lower TDP (65W vs 85W)

Intel Xeon Bronze 3106 's Advantages

Released 1 years and 5 months late

Higher specification of memory (4 vs 4)

Higher base frequency (2.1GHz vs 1.8GHz)

Larger L3 cache size (11MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1581 +32%

690

Intel Xeon Bronze 3106

521

Geekbench 6 Multi Core

Intel Xeon D 1581 +88%

5058

Intel Xeon Bronze 3106

2678

Intel Xeon D 1581

VS

Intel Xeon Bronze 3106

General Parameters

Feb 2016

Release Date

Jul 2017

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Skylake-SP

Intel BGA 1667

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon Bronze (Skylake-SP)

Package

3.2 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

65 W

Power Consumption

85 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

-

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.1 GHz

2.4 GHz

Performance Core Turbo Frequency

3 GHz

16

Total Core Count

8

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

21.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

1.5 MB per core

L3 Cache

11 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

24

PCIe Lanes

-

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