Opteron 6276 vs Opteron A1170

VS

Opteron 6276 Opteron A1170

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and Opteron A1170 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6276 's Advantages

Higher base frequency (2.3GHz vs 2GHz)

Opteron A1170 's Advantages

Released 4 years and 2 months late

Higher specification of memory (DDR3 vs DDR3)

Newer PCIe version (3 vs 2)

More modern manufacturing process (28nm vs 32nm)

Lower TDP (32W vs 115W)

Score

Opteron 6276

VS

Opteron A1170

General Parameters

Nov 2011

Release Date

Jan 2016

AMD

Manufacturer

AMD

Server

Type

Server

Interlagos

Core Architecture

Seattle

AMD Socket G34

Socket

AMD Socket SP1

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Opteron (Seattle)

Package

2.4 billions

Transistor Count

-

32 nm

Manufacturing Process

28 nm

AMD Socket G34

Socket

AMD Socket SP1

115 W

Power Consumption

32 W

-

Foundry

GlobalFoundries

316 mm²

Die Size

182 mm²

-

Package

FC-BGA1021

CPU Performance

2.3 GHz

Performance Core Base Frequency

2 GHz

3.2 GHz

Performance Core Turbo Frequency

0

16

Total Core Count

8

16

Total Thread Count

8

200 MHz

Bus Frequency

100 MHz

11.5

Multiplier

20.0

768 K

L1 Cache

80 K per core

16 MB

L2 Cache

4 MB shared

8 MB per die

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3,

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

8

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