Opteron 154 vs Opteron 43CX EE

VS

AMD Opteron 154

AMD Opteron 43CX EE

We compared two server CPUs: Opteron 154 with 1 cores 2.8GHz and Opteron 43CX EE with 4 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 154 's Advantages

Higher specification of memory (400 vs 3)

Higher base frequency (2.8GHz vs 2.2GHz)

Opteron 43CX EE 's Advantages

Released 7 years and 4 months late

More modern manufacturing process (32nm vs 90nm)

Lower TDP (35W vs 104W)

Score

Opteron 154

VS

Opteron 43CX EE

General Parameters

Aug 2005

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Venus

Core Architecture

Seoul

AMD Socket 939

Socket

AMD Socket C32

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron (Venus (E4))

Generation

Opteron (Seoul)

Package

0.114 billions

Transistor Count

1.2 billions

90 nm

Manufacturing Process

32 nm

104 W

Power Consumption

35 W

115 mm²

Die Size

315 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.2 GHz

0

Performance Core Turbo Frequency

3 GHz

1

Total Core Count

4

1

Total Thread Count

4

200 MHz

Bus Frequency

200 MHz

14.0

Multiplier

11.0

128 KB

L1 Cache

192 K

1 MB

L2 Cache

4 MB

-

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR1-400

Memory Types

DDR3

2

Max Memory Channels

No

ECC Memory Support

No

Miscellaneous

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