Xeon X3440 vs Xeon EC5539

VS

Intel Xeon X3440

Intel Xeon EC5539

We compared two server CPUs: Xeon X3440 with 4 cores 2.533GHz and Xeon EC5539 with 4 cores 2.266GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon X3440 's Advantages

Higher base frequency (2.533GHz vs 2.266GHz)

Larger L3 cache size (8MB vs 4MB)

Xeon EC5539 's Advantages

Lower TDP (65W vs 95W)

Score

Xeon X3440

VS

Xeon EC5539

General Parameters

Sep 2009

Release Date

Feb 2010

Intel

Manufacturer

Intel

Server

Type

Server

Lynnfield

Core Architecture

Jasper Forest

Intel Socket 1156

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon(Lynnfield)

Generation

Xeon(Jasper Forest)

Package

0.774 billions

Transistor Count

-

45 nm

Manufacturing Process

45 nm

95 W

Power Consumption

65 W

Intel

Foundry

Intel

296 mm²

Die Size

263 mm²

CPU Performance

2.533 GHz

Performance Core Base Frequency

2.266 GHz

2.933 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

4

8

Total Thread Count

8

133 MHz

Bus Frequency

133 MHz

19.0

Multiplier

17.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

256 KB per core

8 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR3-1333

2

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

2

16

PCIe Lanes

-

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