Xeon W 11955M vs Opteron 6274

VS

Intel Xeon W-11955M

AMD Opteron 6274

We compared two server CPUs: Xeon W 11955M with 8 cores 2.1GHz and Opteron 6274 with 16 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 11955M 's Advantages

Released 9 years and 6 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 2)

Larger L3 cache size (24MB vs 16MB)

More modern manufacturing process (10nm vs 32nm)

Lower TDP (35W vs 115W)

Opteron 6274 's Advantages

Higher base frequency (2.2GHz vs 2.1GHz)

Score

Benchmark

Geekbench 6 Single Core

Xeon W 11955M +625%

2199

Opteron 6274

303

Geekbench 6 Multi Core

Xeon W 11955M +414%

9895

Opteron 6274

1922

Xeon W 11955M

VS

Opteron 6274

General Parameters

May 2021

Release Date

Nov 2011

Intel

Manufacturer

AMD

Server

Type

Server

Tiger Lake-H

Core Architecture

Interlagos

Intel BGA 1787

Socket

AMD Socket G34

UHD Graphics 750

Integrated Graphics

N/A

Xeon (Tiger Lake-H)

Generation

Opteron (Interlagos)

Package

-

Transistor Count

2.4 billions

10 nm

Manufacturing Process

32 nm

35 W

Power Consumption

115 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

-

190 mm²

Die Size

316 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.2 GHz

5 GHz

Performance Core Turbo Frequency

3.1 GHz

8

Total Core Count

16

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

21.0

Multiplier

11.0

80 KB per core

L1 Cache

768 K shared

1.25 MB per core

L2 Cache

8.00391 MB per core

24 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

2

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

4

PCIe Version

2

20

PCIe Lanes

-

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