Opteron 6278 vs Opteron X2 165

VS

AMD Opteron 6278

AMD Opteron X2 165

We compared two server CPUs: Opteron 6278 with 16 cores 2.4GHz and Opteron X2 165 with 2 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6278 's Advantages

Released 6 years and 9 months late

Higher base frequency (2.4GHz vs 1.8GHz)

More modern manufacturing process (32nm vs 90nm)

Opteron X2 165 's Advantages

Higher specification of memory (400 vs 3)

Lower TDP (110W vs 115W)

Score

Opteron 6278

VS

Opteron X2 165

General Parameters

May 2012

Release Date

Aug 2005

AMD

Manufacturer

AMD

Server

Type

Server

Interlagos

Core Architecture

Denmark

AMD Socket G34

Socket

AMD Socket 939

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

Opteron (Interlagos)

Generation

Opteron X2 (Denmark)

Package

2.4 billions

Transistor Count

0.233 billions

32 nm

Manufacturing Process

90 nm

115 W

Power Consumption

110 W

-

Peak Operating Temperature

65 °C

316 mm²

Die Size

199 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.8 GHz

3.3 GHz

Performance Core Turbo Frequency

0

16

Total Core Count

2

16

Total Thread Count

2

200 MHz

Bus Frequency

200 MHz

12.0

Multiplier

9.0

768 K

L1 Cache

128 KB per core

16 MB

L2 Cache

1 MB per core

8 MB per die

L3 Cache

-

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3

Memory Types

DDR1-400

Max Memory Channels

2

No

ECC Memory Support

No

Miscellaneous

2

PCIe Version

-

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