Opteron 144 vs Xeon E5345

VS

AMD Opteron 144

Intel Xeon E5345

We compared two server CPUs: Opteron 144 with 1 cores 1.8GHz 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

Opteron 144 's Advantages

Higher specification of memory (400 vs 3)

Xeon E5345 's Advantages

Released 1 years and 3 months late

Higher base frequency (2.333GHz vs 1.8GHz)

More modern manufacturing process (65nm vs 90nm)

Lower TDP (80W vs 85W)

Score

Opteron 144

VS

Xeon E5345

General Parameters

Aug 2005

Release Date

Nov 2006

AMD

Manufacturer

Intel

Server

Type

Server

San Diego

Core Architecture

Clovertown

AMD Socket 939

Socket

Intel Socket 771

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron (Venus (E4))

Generation

Xeon (Clovertown)

Package

0.114 billions

Transistor Count

0.582 billions

90 nm

Manufacturing Process

65 nm

85 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

115 mm²

Die Size

2x143 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.333 GHz

0

Performance Core Turbo Frequency

0

1

Total Core Count

4

1

Total Thread Count

4

200 MHz

Bus Frequency

333 MHz

9.0

Multiplier

7.0

128 KB

L1 Cache

64 KB per core

1 MB

L2 Cache

4 MB per die

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR1-400

Memory Types

DDR2, DDR3

2

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

0

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