Opteron 6344 vs Opteron 6276

VS

AMD Opteron 6344

AMD Opteron 6276

We compared two server CPUs: Opteron 6344 with 12 cores 2.6GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6344 's Advantages

Released 1 years late

Higher specification of memory (1866 vs 3)

Higher base frequency (2.6GHz vs 2.3GHz)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6344 +111%

419

Opteron 6276

198

Geekbench 6 Multi Core

Opteron 6344 +85%

3209

Opteron 6276

1729

Opteron 6344

VS

Opteron 6276

General Parameters

Nov 2012

Release Date

Nov 2011

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Interlagos

AMD Socket G34

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

Opteron (Interlagos)

Package

2.4 billions

Transistor Count

2.4 billions

32 nm

Manufacturing Process

32 nm

115 W

Power Consumption

115 W

70 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

-

2x315 mm²

Die Size

316 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.3 GHz

3.2 GHz

Performance Core Turbo Frequency

3.2 GHz

12

Total Core Count

16

12

Total Thread Count

16

200 MHz

Bus Frequency

200 MHz

13.0

Multiplier

11.5

576 KB

L1 Cache

768 K

2 MB per module

L2 Cache

16 MB

8 MB per die

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

4

SMP

4

Memory Parameters

DDR3-1866

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

2

PCIe Version

2

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