Intel Xeon W 2191B vs Intel Xeon Phi 7230

VS

Intel Xeon W-2191B

Intel Xeon Phi 7230

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Intel Xeon Phi 7230 with 64 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2191B 's Advantages

Released 1 years and 6 months late

Higher specification of memory (2666 vs 4)

Higher base frequency (2.3GHz vs 1.3GHz)

Lower TDP (140W vs 215W)

Score

Intel Xeon W 2191B

VS

Intel Xeon Phi 7230

General Parameters

Dec 2017

Release Date

Jun 2016

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Knights Landing

Intel Socket 2066

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon Phi (Knights Landing)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

140 W

Power Consumption

215 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

-

CPU Performance

2.3 GHz

Performance Core Base Frequency

1.3 GHz

4.3 GHz

Performance Core Turbo Frequency

1.5 GHz

18

Total Core Count

64

36

Total Thread Count

256

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

13.0

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

512 K per core

24.75 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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