Opteron 146 vs Atom S1220

VS

AMD Opteron 146

Intel Atom S1220

We compared two server CPUs: Opteron 146 with 1 cores 2GHz and Atom S1220 with 2 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 146 's Advantages

Higher specification of memory (400 vs 3)

Higher base frequency (2GHz vs 1.6GHz)

Atom S1220 's Advantages

Released 7 years and 4 months late

More modern manufacturing process (32nm vs 90nm)

Lower TDP (8W vs 67W)

Score

Opteron 146

VS

Atom S1220

General Parameters

Aug 2005

Release Date

Dec 2012

AMD

Manufacturer

Intel

Server

Type

Server

Venus

Core Architecture

Centerton

AMD Socket 939

Socket

Intel BGA 1283

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron (Venus (E6))

Generation

Atom (Centerton)

Package

0.114 billions

Transistor Count

-

90 nm

Manufacturing Process

32 nm

67 W

Power Consumption

8 W

-

Foundry

Intel

115 mm²

Die Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

1.6 GHz

0

Performance Core Turbo Frequency

0

1

Total Core Count

2

1

Total Thread Count

4

200 MHz

Bus Frequency

100 MHz

10.0

Multiplier

16.0

128 KB

L1 Cache

56 K per core

1 MB

L2 Cache

512 K per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR1-400

Memory Types

DDR3

2

Max Memory Channels

No

ECC Memory Support

No

Miscellaneous

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