Xeon EC5509 vs Intel Atom x7809C

VS

Intel Xeon EC5509

Intel Atom x7809C

We compared two server CPUs: Xeon EC5509 with 4 cores 2GHz and Intel Atom x7809C with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon EC5509 's Advantages

Larger L3 cache size (8MB vs 6MB)

Intel Atom x7809C 's Advantages

Released 14 years and 2 months late

Higher specification of memory (4800 vs 1066)

Newer PCIe version (3 vs 2)

More modern manufacturing process (10nm vs 45nm)

Lower TDP (25W vs 85W)

Score

Xeon EC5509

VS

Intel Atom x7809C

General Parameters

Feb 2010

Release Date

Apr 2024

Intel

Manufacturer

Intel

Server

Type

Server

Jasper Forest

Core Architecture

Amston Lake

Intel Socket 1366

Socket

Intel BGA 1264

N/A

Integrated Graphics

N/A

Xeon(Jasper Forest)

Generation

Atom (Gracemont)

Package

45 nm

Manufacturing Process

10 nm

85 W

Power Consumption

25 W

Intel

Foundry

Intel

263 mm²

Die Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

8

4

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

15.0

Multiplier

20.0

64 KB per core

L1 Cache

96 KB per core

256 KB per core

L2 Cache

2 MB per module

8 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3-1066

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

32 GB

3

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Atom x7809C

2

PCIe Version

3

-

PCIe Lanes

9

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