Intel Xeon W 2191B vs Opteron X2170

VS

Intel Xeon W-2191B

AMD Opteron X2170

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Opteron X2170 with 4 cores 2.4GHz . 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 3 months late

Higher specification of memory (2666 vs 3)

More modern manufacturing process (14nm vs 28nm)

Opteron X2170 's Advantages

Higher base frequency (2.4GHz vs 2.3GHz)

Lower TDP (25W vs 140W)

Score

Intel Xeon W 2191B

VS

Opteron X2170

General Parameters

Dec 2017

Release Date

Sep 2016

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Steppe Eagle

Intel Socket 2066

Socket

AMD Socket FT3

N/A

Integrated Graphics

Radeon R5E

Xeon W (Skylake-W)

Generation

Opteron (X-Series)

Package

14 nm

Manufacturing Process

28 nm

140 W

Power Consumption

25 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

-

484 mm²

Die Size

-

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.4 GHz

4.3 GHz

Performance Core Turbo Frequency

0

18

Total Core Count

4

36

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

24.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

2 MB shared

24.75 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

48

PCIe Lanes

-

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