Opteron 2220 vs Intel Xeon W 11855M

VS

AMD Opteron 2220

Intel Xeon W-11855M

We compared two server CPUs: Opteron 2220 with 2 cores 2.8GHz and Intel Xeon W 11855M with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 11855M 's Advantages

Released 14 years and 3 months late

Higher specification of memory (3200 vs 2)

Newer PCIe version (4 vs 1)

Higher base frequency (3.2GHz vs 2.8GHz)

More modern manufacturing process (10nm vs 90nm)

Lower TDP (35W vs 95W)

Score

Opteron 2220

VS

Intel Xeon W 11855M

General Parameters

Feb 2007

Release Date

May 2021

AMD

Manufacturer

Intel

Server

Type

Server

Santa Rosa

Core Architecture

Tiger Lake-H

AMD Socket F

Socket

Intel BGA 1787

N/A

Integrated Graphics

UHD Graphics 750

Opteron (Santa Rosa)

Generation

Xeon (Tiger Lake-H)

Package

0.227 billions

Transistor Count

-

90 nm

Manufacturing Process

10 nm

95 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

-

Foundry

Intel

235 mm²

Die Size

190 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.2 GHz

0

Performance Core Turbo Frequency

4.9 GHz

2

Total Core Count

6

2

Total Thread Count

12

200 MHz

Bus Frequency

100 MHz

14.0

Multiplier

32.0

128 KB per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1.25 MB per core

-

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR2

Memory Types

DDR4-3200

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

1

PCIe Version

4

-

PCIe Lanes

20

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