Atom S1260 vs Intel Xeon E5503

VS

Atom S1260 Intel Xeon E5503

We compared two server CPUs: Atom S1260 with 2 cores 2GHz and Intel Xeon E5503 with 2 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Atom S1260 's Advantages

Released 2 years and 9 months late

More modern manufacturing process (32nm vs 45nm)

Lower TDP (9W vs 80W)

Score

Benchmark

Geekbench 5 Single Core

Atom S1260

109

Intel Xeon E5503 +216%

345

Geekbench 5 Multi Core

Atom S1260

273

Intel Xeon E5503 +326%

1165

Atom S1260

VS

Intel Xeon E5503

General Parameters

Dec 2012

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Centerton

Core Architecture

Gainestown

Intel BGA 1283

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Atom (Centerton)

Generation

Xeon (Gainestown)

Package

-

Transistor Count

0.731 billions

32 nm

Manufacturing Process

45 nm

Intel BGA 1283

Socket

Intel Socket 1366

9 W

Power Consumption

80 W

Intel

Foundry

Intel

-

Die Size

263 mm²

-

Package

FC-LGA8

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

0

2

Total Core Count

2

4

Total Thread Count

2

100 MHz

Bus Frequency

133 MHz

20.0

Multiplier

15.0

56 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

-

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3

Max Memory Channels

3

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

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