Intel Xeon W 2170B vs Intel Xeon Phi 7295

VS

We compared two server CPUs: Intel Xeon W 2170B with 14 cores 2.5GHz and Intel Xeon Phi 7295 with 72 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2170B 's Advantages

Higher specification of memory (DDR4-2666 vs DDR4)

Higher base frequency (2.5GHz vs 1.5GHz)

Lower TDP (140W vs 320W)

Score

Intel Xeon W 2170B

VS

Intel Xeon Phi 7295

General Parameters

Dec 2017

Release Date

Dec 2017

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Knights Mill

Intel Socket 2066

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon Phi (Knights Mill)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

Intel Socket 2066

Socket

Intel Socket 3647

140 W

Power Consumption

320 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

-

FC-LGA2066

Package

FC-LGA3647

CPU Performance

2.5 GHz

Performance Core Base Frequency

1.5 GHz

4.3 GHz

Performance Core Turbo Frequency

1.6 GHz

14

Total Core Count

72

28

Total Thread Count

288

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

15.0

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

512 K per core

19.25 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

48

PCIe Lanes

-

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