Opteron 6278 vs Opteron 6344

VS

AMD Opteron 6278

AMD Opteron 6344

We compared two server CPUs: Opteron 6278 with 16 cores 2.4GHz and Opteron 6344 with 12 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6344 's Advantages

Released 6 months late

Higher specification of memory (1866 vs 3)

Higher base frequency (2.6GHz vs 2.4GHz)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6278

309

Opteron 6344 +35%

419

Geekbench 6 Multi Core

Opteron 6278

2575

Opteron 6344 +24%

3209

Opteron 6278

VS

Opteron 6344

General Parameters

May 2012

Release Date

Nov 2012

AMD

Manufacturer

AMD

Server

Type

Server

Interlagos

Core Architecture

Abu Dhabi

AMD Socket G34

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Opteron (Abu Dhabi)

Package

2.4 billions

Transistor Count

2.4 billions

32 nm

Manufacturing Process

32 nm

115 W

Power Consumption

115 W

-

Peak Operating Temperature

70 °C

-

Foundry

GlobalFoundries

316 mm²

Die Size

2x315 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.6 GHz

3.3 GHz

Performance Core Turbo Frequency

3.2 GHz

16

Total Core Count

12

16

Total Thread Count

12

200 MHz

Bus Frequency

200 MHz

12.0

Multiplier

13.0

768 K

L1 Cache

576 KB

16 MB

L2 Cache

2 MB per module

8 MB per die

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

4

SMP

4

Memory Parameters

DDR3

Memory Types

DDR3-1866

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

2

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