Intel Xeon E5503 vs Xeon E5345

VS

Intel Xeon E5503

Intel Xeon E5345

We compared two server CPUs: Intel Xeon E5503 with 2 cores 2GHz and Xeon E5345 with 4 cores 2.333GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5503 's Advantages

Released 3 years and 4 months late

More modern manufacturing process (45nm vs 65nm)

Xeon E5345 's Advantages

Higher specification of memory (3 vs 3)

Higher base frequency (2.333GHz vs 2GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5503

223

Xeon E5345 +17%

263

Geekbench 6 Multi Core

Intel Xeon E5503

670

Xeon E5345 +80%

1210

Intel Xeon E5503

VS

Xeon E5345

General Parameters

Mar 2010

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Gainestown

Core Architecture

Clovertown

Intel Socket 1366

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon (Gainestown)

Generation

Xeon (Clovertown)

Package

0.731 billions

Transistor Count

0.582 billions

45 nm

Manufacturing Process

65 nm

80 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

-

263 mm²

Die Size

2x143 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.333 GHz

0

Performance Core Turbo Frequency

0

2

Total Core Count

4

2

Total Thread Count

4

133 MHz

Bus Frequency

333 MHz

15.0

Multiplier

7.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

4 MB per die

4 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR2, DDR3

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

0

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