Intel Xeon E5507 vs Intel Xeon E5603

VS

Intel Xeon E5507

Intel Xeon E5603

We compared two server CPUs: Intel Xeon E5507 with 4 cores 2.266GHz 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

Intel Xeon E5507 's Advantages

Higher base frequency (2.266GHz vs 1.6GHz)

Intel Xeon E5603 's Advantages

Released 11 months late

More modern manufacturing process (32nm vs 45nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5507 +72%

346

Intel Xeon E5603

201

Geekbench 6 Multi Core

Intel Xeon E5507 +84%

1081

Intel Xeon E5603

586

Geekbench 5 Single Core

Intel Xeon E5507 +28%

375

Intel Xeon E5603

292

Geekbench 5 Multi Core

Intel Xeon E5507 +44%

2502

Intel Xeon E5603

1733

Intel Xeon E5507

VS

Intel Xeon E5603

General Parameters

Mar 2010

Release Date

Feb 2011

Intel

Manufacturer

Intel

Server

Type

Server

Gainestown

Core Architecture

Westmere-EP

Intel Socket 1366

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon (Gainestown)

Generation

Xeon (Westmere-EP)

Package

0.731 billions

Transistor Count

1.17 billions

45 nm

Manufacturing Process

32 nm

80 W

Power Consumption

80 W

Intel

Foundry

Intel

263 mm²

Die Size

239 mm²

CPU Performance

2.266 GHz

Performance Core Base Frequency

1.6 GHz

0

Performance Core Turbo Frequency

0

4

Total Core Count

4

Total Thread Count

4

133 MHz

Bus Frequency

133 MHz

17.0

Multiplier

12.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3

3

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

2

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