Intel Xeon D 1518 vs Intel Xeon Phi 7285

VS

We compared two server CPUs: Intel Xeon D 1518 with 4 cores 2.2GHz and Intel Xeon Phi 7285 with 68 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1518 's Advantages

Higher base frequency (2.2GHz vs 1.3GHz)

Lower TDP (35W vs 250W)

Intel Xeon Phi 7285 's Advantages

Released 2 years and 9 months late

Higher specification of memory (DDR4 vs DDR3)

Score

Intel Xeon D 1518

VS

Intel Xeon Phi 7285

General Parameters

Mar 2015

Release Date

Dec 2017

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Knights Mill

Intel BGA 1667

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon Phi (Knights Mill)

Package

3.2 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

Intel BGA 1667

Socket

Intel Socket 3647

35 W

Power Consumption

250 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

-

FC-BGA14C

Package

FC-LGA3647

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.3 GHz

0

Performance Core Turbo Frequency

1.4 GHz

4

Total Core Count

68

8

Total Thread Count

272

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

13.0

64 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

512 K per core

1.5 MB per core

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

24

PCIe Lanes

-

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