Opteron A1170 vs Intel Xeon W 11955M

VS

Opteron A1170 Intel Xeon W 11955M

We compared two server CPUs: Opteron A1170 with 8 cores 2GHz and Intel Xeon W 11955M with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron A1170 's Advantages

Lower TDP (32W vs 35W)

Intel Xeon W 11955M 's Advantages

Released 5 years and 4 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.1GHz vs 2GHz)

Larger L3 cache size (24MB vs 8MB)

Score

Opteron A1170

VS

Intel Xeon W 11955M

General Parameters

Jan 2016

Release Date

May 2021

AMD

Manufacturer

Intel

Server

Type

Server

Seattle

Core Architecture

Tiger Lake-H

AMD Socket SP1

Socket

Intel BGA 1499

N/A

Integrated Graphics

UHD Graphics 750

Opteron (Seattle)

Generation

Xeon (Tiger Lake-H)

Package

28 nm

Manufacturing Process

10 nm

AMD Socket SP1

Socket

Intel BGA 1499

32 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

GlobalFoundries

Foundry

Intel

182 mm²

Die Size

190 mm²

FC-BGA1021

Package

FC-BGA1499

CPU Performance

2 GHz

Performance Core Base Frequency

2.1 GHz

0

Performance Core Turbo Frequency

5 GHz

8

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

21.0

80 K per core

L1 Cache

80 K per core

4 MB shared

L2 Cache

1.25 MB per core

8 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR4-3200

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

8

PCIe Lanes

20

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