Intel Xeon E3 1105C vs Intel Xeon D 1581

VS

We compared two server CPUs: Intel Xeon E3 1105C with 4 cores 1GHz and Intel Xeon D 1581 with 16 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1105C 's Advantages

Larger L3 cache size (6MB vs 1.5MB)

Lower TDP (25W vs 65W)

Intel Xeon D 1581 's Advantages

Released 3 years and 9 months late

Higher specification of memory (DDR3 vs DDR3)

Higher base frequency (1.8GHz vs 1GHz)

More modern manufacturing process (14nm vs 32nm)

Score

Intel Xeon E3 1105C

VS

Intel Xeon D 1581

General Parameters

May 2012

Release Date

Feb 2016

Intel

Manufacturer

Intel

Server

Type

Server

Gladden

Core Architecture

Broadwell

Intel BGA 1283

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon E3 (Gladden)

Generation

Xeon D (Broadwell-DE)

Package

1.16 billions

Transistor Count

3.2 billions

32 nm

Manufacturing Process

14 nm

Intel BGA 1283

Socket

Intel BGA 1667

25 W

Power Consumption

65 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

216 mm²

Die Size

246 mm²

-

Package

FC-BGA14C

CPU Performance

1 GHz

Performance Core Base Frequency

1.8 GHz

0

Performance Core Turbo Frequency

2.4 GHz

4

Total Core Count

16

4

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

10.0

Multiplier

18.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3,

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

24

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