Opteron A1120 vs Opteron 154

VS

AMD Opteron A1120

AMD Opteron 154

We compared two server CPUs: Opteron A1120 with 4 cores 1.7GHz and Opteron 154 with 1 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron A1120 's Advantages

Released 10 years and 5 months late

Higher specification of memory (1866 vs 400)

More modern manufacturing process (28nm vs 90nm)

Lower TDP (25W vs 104W)

Opteron 154 's Advantages

Higher base frequency (2.8GHz vs 1.7GHz)

Score

Opteron A1120

VS

Opteron 154

General Parameters

Jan 2016

Release Date

Aug 2005

AMD

Manufacturer

AMD

Server

Type

Server

Seattle

Core Architecture

Venus

AMD Socket SP1

Socket

AMD Socket 939

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

Opteron (Seattle)

Generation

Opteron (Venus (E4))

Package

-

Transistor Count

0.114 billions

28 nm

Manufacturing Process

90 nm

25 W

Power Consumption

104 W

GlobalFoundries

Foundry

-

182 mm²

Die Size

115 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

0

4

Total Core Count

1

4

Total Thread Count

1

100 MHz

Bus Frequency

200 MHz

17.0

Multiplier

14.0

80 K per core

L1 Cache

128 KB

2 MB shared

L2 Cache

1 MB

8 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4-1866

Memory Types

DDR1-400

2

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

8

PCIe Lanes

-

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