Intel Xeon D 1557 vs Intel Xeon D 1587

VS

Intel Xeon D-1557

Intel Xeon D-1587

We compared two server CPUs: Intel Xeon D 1557 with 12 cores 1.5GHz and Intel Xeon D 1587 with 16 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1557 's Advantages

Lower TDP (45W vs 65W)

Intel Xeon D 1587 's Advantages

Higher base frequency (1.7GHz vs 1.5GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1557

628

Intel Xeon D 1587 +21%

762

Geekbench 6 Multi Core

Intel Xeon D 1557

3943

Intel Xeon D 1587 +39%

5513

Geekbench 5 Single Core

Intel Xeon D 1557

329

Intel Xeon D 1587 +79%

591

Geekbench 5 Multi Core

Intel Xeon D 1557

1740

Intel Xeon D 1587 +342%

7706

Intel Xeon D 1557

VS

Intel Xeon D 1587

General Parameters

Feb 2016

Release Date

Feb 2016

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Broadwell

Intel BGA 1667

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon D (Broadwell-DE)

Package

3.2 billions

Transistor Count

3.2 billions

14 nm

Manufacturing Process

14 nm

45 W

Power Consumption

65 W

80 °C

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

246 mm²

Die Size

246 mm²

CPU Performance

1.5 GHz

Performance Core Base Frequency

1.7 GHz

2.1 GHz

Performance Core Turbo Frequency

2.3 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

15.0

Multiplier

17.0

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

1.5 MB per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR3,DDR4

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

24

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