Opteron 6344 vs Opteron 6320

VS

AMD Opteron 6344

AMD Opteron 6320

We compared two server CPUs: Opteron 6344 with 12 cores 2.6GHz and Opteron 6320 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6320 's Advantages

Higher base frequency (2.8GHz vs 2.6GHz)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6344

419

Opteron 6320 +6%

448

Geekbench 6 Multi Core

Opteron 6344 +12%

3209

Opteron 6320

2841

Opteron 6344

VS

Opteron 6320

General Parameters

Nov 2012

Release Date

Nov 2012

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Abu Dhabi

AMD Socket G34

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

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

70 °C

Peak Operating Temperature

72 °C

GlobalFoundries

Foundry

GlobalFoundries

2x315 mm²

Die Size

2x315 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.8 GHz

3.2 GHz

Performance Core Turbo Frequency

3.3 GHz

12

Total Core Count

8

12

Total Thread Count

8

200 MHz

Bus Frequency

200 MHz

13.0

Multiplier

14.0

576 KB

L1 Cache

384 KB

2 MB per module

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

DDR3-1866

Memory Types

DDR3-1866

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

2

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