Intel Xeon D 1531 vs Xeon EC5539

VS

Intel Xeon D-1531

Intel Xeon EC5539

We compared two server CPUs: Intel Xeon D 1531 with 6 cores 2.2GHz and Xeon EC5539 with 4 cores 2.266GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1531 's Advantages

Released 5 years and 9 months late

Newer PCIe version (3 vs 2)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (35W vs 65W)

Xeon EC5539 's Advantages

Higher specification of memory (1333 vs 4)

Higher base frequency (2.266GHz vs 2.2GHz)

Larger L3 cache size (4MB vs 1.5MB)

Score

Intel Xeon D 1531

VS

Xeon EC5539

General Parameters

Nov 2015

Release Date

Feb 2010

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Jasper Forest

Intel BGA 1667

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon(Jasper Forest)

Package

3.2 billions

Transistor Count

-

14 nm

Manufacturing Process

45 nm

35 W

Power Consumption

65 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

263 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.266 GHz

2.7 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

22.0

Multiplier

17.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

1.5 MB per core

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR3-1333

2

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

24

PCIe Lanes

-

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