Opteron A1150 vs Intel Xeon W 2191B

VS

AMD Opteron A1150

Intel Xeon W-2191B

We compared two server CPUs: Opteron A1150 with 8 cores 1.7GHz 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 A1150 's Advantages

Lower TDP (32W vs 140W)

Intel Xeon W 2191B 's Advantages

Released 1 years and 11 months late

Higher specification of memory (2666 vs 1866)

Higher base frequency (2.3GHz vs 1.7GHz)

Larger L3 cache size (24.75MB vs 8MB)

More modern manufacturing process (14nm vs 28nm)

Score

Opteron A1150

VS

Intel Xeon W 2191B

General Parameters

Jan 2016

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Seattle

Core Architecture

Skylake-W

AMD Socket SP1

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Opteron(Seattle)

Generation

Xeon W (Skylake-W)

Package

28 nm

Manufacturing Process

14 nm

32 W

Power Consumption

140 W

80°C

Peak Operating Temperature

66 °C

GlobalFoundries

Foundry

Intel

182 mm²

Die Size

484 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

2.3 GHz

0

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

18

8

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

23.0

80 KB per core

L1 Cache

64 K per core

4 MB shared

L2 Cache

1 MB per core

8 MB shared

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3, DDR4-1866

Memory Types

DDR4-2666

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

8

PCIe Lanes

48

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