Xeon E5345 vs Opteron X2 185

VS

Intel Xeon E5345

AMD Opteron X2 185

We compared two server CPUs: Xeon E5345 with 4 cores 2.333GHz and Opteron X2 185 with 2 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E5345 's Advantages

Released 8 months late

More modern manufacturing process (65nm vs 90nm)

Lower TDP (80W vs 110W)

Opteron X2 185 's Advantages

Higher specification of memory (400 vs 3)

Higher base frequency (2.6GHz vs 2.333GHz)

Score

Xeon E5345

VS

Opteron X2 185

General Parameters

Nov 2006

Release Date

Mar 2006

Intel

Manufacturer

AMD

Server

Type

Server

Clovertown

Core Architecture

Denmark

Intel Socket 771

Socket

AMD Socket 939

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

Xeon (Clovertown)

Generation

Opteron X2 (Denmark)

Package

0.582 billions

Transistor Count

0.233 billions

65 nm

Manufacturing Process

90 nm

80 W

Power Consumption

110 W

66 °C

Peak Operating Temperature

-

2x143 mm²

Die Size

199 mm²

CPU Performance

2.333 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

0

4

Total Core Count

2

4

Total Thread Count

2

333 MHz

Bus Frequency

200 MHz

7.0

Multiplier

13.0

64 KB per core

L1 Cache

128 KB

4 MB per die

L2 Cache

1 MB

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR2, DDR3

Memory Types

DDR1-400

2

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

0

PCIe Version

-

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