Opteron X2170 vs Intel Xeon W 2191B

VS

AMD Opteron X2170

Intel Xeon W-2191B

We compared two server CPUs: Opteron X2170 with 4 cores 2.4GHz and Intel Xeon W 2191B with 18 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2170 's Advantages

Higher base frequency (2.4GHz vs 2.3GHz)

Lower TDP (25W vs 140W)

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)

Score

Opteron X2170

VS

Intel Xeon W 2191B

General Parameters

Sep 2016

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Steppe Eagle

Core Architecture

Skylake-W

AMD Socket FT3

Socket

Intel Socket 2066

Radeon R5E

Integrated Graphics

N/A

Opteron (X-Series)

Generation

Xeon W (Skylake-W)

Package

28 nm

Manufacturing Process

14 nm

25 W

Power Consumption

140 W

-

Peak Operating Temperature

66 °C

-

Foundry

Intel

-

Die Size

484 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.3 GHz

0

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

18

4

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

1 MB per core

-

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR4-2666

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

48

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