Atom S1220 vs Opteron 43CX EE

VS

Intel Atom S1220

AMD Opteron 43CX EE

We compared two server CPUs: Atom S1220 with 2 cores 1.6GHz and Opteron 43CX EE with 4 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Atom S1220 's Advantages

Lower TDP (8W vs 35W)

Opteron 43CX EE 's Advantages

Higher base frequency (2.2GHz vs 1.6GHz)

Score

Atom S1220

VS

Opteron 43CX EE

General Parameters

Dec 2012

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Centerton

Core Architecture

Seoul

Intel BGA 1283

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Atom (Centerton)

Generation

Opteron (Seoul)

Package

-

Transistor Count

1.2 billions

32 nm

Manufacturing Process

32 nm

8 W

Power Consumption

35 W

Intel

Foundry

-

Die Size

315 mm²

CPU Performance

1.6 GHz

Performance Core Base Frequency

2.2 GHz

0

Performance Core Turbo Frequency

3 GHz

2

Total Core Count

4

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

16.0

Multiplier

11.0

56 K per core

L1 Cache

192 K

512 K per core

L2 Cache

4 MB

-

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3

No

ECC Memory Support

No

Miscellaneous

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