Intel Xeon D 1581 vs Intel Xeon E5 2430

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We compared two server CPUs: Intel Xeon D 1581 with 16 cores 1.8GHz and Intel Xeon E5 2430 with 6 cores 2.2GHz . 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

Released 3 years and 9 months late

More modern manufacturing process (14nm vs 32nm)

Lower TDP (65W vs 95W)

Intel Xeon E5 2430 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Higher base frequency (2.2GHz vs 1.8GHz)

Larger L3 cache size (15MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1581 +39%

690

Intel Xeon E5 2430

494

Geekbench 6 Multi Core

Intel Xeon D 1581 +126%

5058

Intel Xeon E5 2430

2231

Intel Xeon D 1581

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Intel Xeon E5 2430

General Parameters

Feb 2016

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Sandy Bridge-EN

Intel BGA 1667

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon E5 (Sandy Bridge-EN)

Package

3.2 billions

Transistor Count

1.27 billions

14 nm

Manufacturing Process

32 nm

Intel BGA 1667

Socket

Intel Socket 1356

65 W

Power Consumption

95 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

294 mm²

FC-BGA14C

Package

-

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.2 GHz

2.4 GHz

Performance Core Turbo Frequency

2.7 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

22.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

1.5 MB per core

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,

Memory Types

DDR3

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

24

PCIe Lanes

-

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