Xeon X5570 vs Intel Xeon D 1581

VS

Intel Xeon X5570

Intel Xeon D-1581

We compared two server CPUs: Xeon X5570 with 4 cores 2.933GHz 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

Xeon X5570 's Advantages

Higher specification of memory (1333 vs 4)

Higher base frequency (2.933GHz vs 1.8GHz)

Larger L3 cache size (8MB vs 1.5MB)

Intel Xeon D 1581 's Advantages

Released 6 years and 11 months late

Newer PCIe version (3 vs 2)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (65W vs 95W)

Score

Xeon X5570

VS

Intel Xeon D 1581

General Parameters

Mar 2009

Release Date

Feb 2016

Intel

Manufacturer

Intel

Server

Type

Server

Gainestown

Core Architecture

Broadwell

Intel Socket 1366

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon(Gainestown)

Generation

Xeon D (Broadwell-DE)

Package

0.731 billions

Transistor Count

3.2 billions

45 nm

Manufacturing Process

14 nm

95 W

Power Consumption

65 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

263 mm²

Die Size

246 mm²

CPU Performance

2.933 GHz

Performance Core Base Frequency

1.8 GHz

3.333 GHz

Performance Core Turbo Frequency

2.4 GHz

4

Total Core Count

16

8

Total Thread Count

32

133 MHz

Bus Frequency

100 MHz

22.0

Multiplier

18.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR3,DDR4

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

24

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