Intel Xeon W 2191B vs Opteron A1150

VS

Intel Xeon W 2191B Opteron A1150

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Opteron A1150 with 8 cores 1.7GHz . 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 11 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Higher base frequency (2.3GHz vs 1.7GHz)

Larger L3 cache size (24.75MB vs 8MB)

Opteron A1150 's Advantages

Lower TDP (32W vs 140W)

Score

Intel Xeon W 2191B

VS

Opteron A1150

General Parameters

Dec 2017

Release Date

Jan 2016

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Seattle

Intel Socket 2066

Socket

AMD Socket SP1

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Opteron (Seattle)

Package

14 nm

Manufacturing Process

28 nm

Intel Socket 2066

Socket

AMD Socket SP1

140 W

Power Consumption

32 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

GlobalFoundries

484 mm²

Die Size

182 mm²

FC-LGA2066

Package

FC-BGA1021

CPU Performance

2.3 GHz

Performance Core Base Frequency

1.7 GHz

4.3 GHz

Performance Core Turbo Frequency

0

18

Total Core Count

8

36

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

17.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

4 MB shared

24.75 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3,

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

8

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