Opteron A1120 vs Opteron 3380

VS

Opteron A1120 Opteron 3380

We compared two server CPUs: Opteron A1120 with 4 cores 1.7GHz and Opteron 3380 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron A1120 's Advantages

Released 3 years and 1 months late

Newer PCIe version (3 vs 2)

More modern manufacturing process (28nm vs 32nm)

Lower TDP (25W vs 65W)

Opteron 3380 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Higher base frequency (2.6GHz vs 1.7GHz)

Score

Opteron A1120

VS

Opteron 3380

General Parameters

Jan 2016

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Seattle

Core Architecture

Delhi

AMD Socket SP1

Socket

AMD Socket AM3+

N/A

Integrated Graphics

N/A

Opteron (Seattle)

Generation

Opteron (Delhi)

Package

-

Transistor Count

1.2 billions

28 nm

Manufacturing Process

32 nm

AMD Socket SP1

Socket

AMD Socket AM3+

25 W

Power Consumption

65 W

GlobalFoundries

Foundry

-

182 mm²

Die Size

315 mm²

FC-BGA1021

Package

µPGA

CPU Performance

1.7 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

8

4

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

17.0

Multiplier

13.0

80 K per core

L1 Cache

384 K

2 MB shared

L2 Cache

8 MB

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR3

2

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

2

8

PCIe Lanes

-

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