Xeon X3480 vs Intel Xeon E5603

VS

Intel Xeon X3480

Intel Xeon E5603

We compared two server CPUs: Xeon X3480 with 4 cores 3.066GHz and Intel Xeon E5603 with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon X3480 's Advantages

Higher specification of memory (1333 vs 3)

Higher base frequency (3.066GHz vs 1.6GHz)

Larger L3 cache size (8MB vs 4MB)

Intel Xeon E5603 's Advantages

Released 9 months late

More modern manufacturing process (32nm vs 45nm)

Lower TDP (80W vs 95W)

Score

Xeon X3480

VS

Intel Xeon E5603

General Parameters

May 2010

Release Date

Feb 2011

Intel

Manufacturer

Intel

Server

Type

Server

Lynnfield

Core Architecture

Westmere-EP

Intel Socket 1156

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon(Lynnfield)

Generation

Xeon (Westmere-EP)

Package

0.774 billions

Transistor Count

1.17 billions

45 nm

Manufacturing Process

32 nm

95 W

Power Consumption

80 W

Intel

Foundry

Intel

296 mm²

Die Size

239 mm²

CPU Performance

3.066 GHz

Performance Core Base Frequency

1.6 GHz

3.733 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

4

8

Total Thread Count

4

133 MHz

Bus Frequency

133 MHz

23.0

Multiplier

12.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR3

2

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

2

16

PCIe Lanes

-

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