Opteron 146 vs Opteron 6378

VS

AMD Opteron 146

AMD Opteron 6378

We compared two server CPUs: Opteron 146 with 1 cores 2GHz and Opteron 6378 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 146 's Advantages

Lower TDP (67W vs 115W)

Opteron 6378 's Advantages

Released 7 years and 3 months late

Higher specification of memory (1866 vs 400)

Higher base frequency (2.4GHz vs 2GHz)

More modern manufacturing process (32nm vs 90nm)

Score

Opteron 146

VS

Opteron 6378

General Parameters

Aug 2005

Release Date

Nov 2012

AMD

Manufacturer

AMD

Server

Type

Server

Venus

Core Architecture

Abu Dhabi

AMD Socket 939

Socket

AMD Socket G34

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron (Venus (E6))

Generation

Opteron (Abu Dhabi)

Package

0.114 billions

Transistor Count

2.4 billions

90 nm

Manufacturing Process

32 nm

67 W

Power Consumption

115 W

-

Peak Operating Temperature

69 °C

-

Foundry

GlobalFoundries

115 mm²

Die Size

2x315 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.4 GHz

0

Performance Core Turbo Frequency

3.3 GHz

1

Total Core Count

16

1

Total Thread Count

16

200 MHz

Bus Frequency

200 MHz

10.0

Multiplier

12.0

128 KB

L1 Cache

768 KB

1 MB

L2 Cache

2 MB per module

-

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR1-400

Memory Types

DDR3-1866

2

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

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