Atom S1220 vs Xeon EC3529

VS

Intel Atom S1220

Intel Xeon EC3529

We compared two server CPUs: Atom S1220 with 2 cores 1.6GHz and Xeon EC3529 with 4 cores 2.133GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Atom S1220 's Advantages

Released 2 years and 10 months late

More modern manufacturing process (32nm vs 45nm)

Lower TDP (8W vs 65W)

Xeon EC3529 's Advantages

Higher specification of memory (1066 vs 3)

Higher base frequency (2.133GHz vs 1.6GHz)

Score

Atom S1220

VS

Xeon EC3529

General Parameters

Dec 2012

Release Date

Feb 2010

Intel

Manufacturer

Intel

Server

Type

Server

Centerton

Core Architecture

Jasper Forest

Intel BGA 1283

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Atom (Centerton)

Generation

Xeon(Jasper Forest)

Package

32 nm

Manufacturing Process

45 nm

8 W

Power Consumption

65 W

Intel

Foundry

Intel

CPU Performance

1.6 GHz

Performance Core Base Frequency

2.133 GHz

0

Performance Core Turbo Frequency

0

2

Total Core Count

4

Total Thread Count

4

100 MHz

Bus Frequency

133 MHz

16.0

Multiplier

16.0

56 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

256 KB per core

-

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3-1066

Max Memory Channels

3

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

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