Opteron 6168 vs Opteron 6378

VS

AMD Opteron 6168

AMD Opteron 6378

We compared two server CPUs: Opteron 6168 with 12 cores 1.9GHz and Opteron 6378 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6168 's Advantages

Larger L3 cache size (12MB vs 8MB)

Opteron 6378 's Advantages

Released 2 years and 8 months late

Higher specification of memory (1866 vs 3)

Higher base frequency (2.4GHz vs 1.9GHz)

More modern manufacturing process (32nm vs 45nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6168

241

Opteron 6378 +76%

425

Geekbench 6 Multi Core

Opteron 6168

1418

Opteron 6378 +148%

3530

Geekbench 5 Single Core

Opteron 6168

266

Opteron 6378 +37%

366

Geekbench 5 Multi Core

Opteron 6168 +205%

2160

Opteron 6378

706

Opteron 6168

VS

Opteron 6378

General Parameters

Mar 2010

Release Date

Nov 2012

AMD

Manufacturer

AMD

Server

Type

Server

Magny-Cours

Core Architecture

Abu Dhabi

AMD Socket G34

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Opteron (Magny-Cours)

Generation

Opteron (Abu Dhabi)

Package

1.8 billions

Transistor Count

2.4 billions

45 nm

Manufacturing Process

32 nm

115 W

Power Consumption

115 W

69 °C

Peak Operating Temperature

69 °C

-

Foundry

GlobalFoundries

346 mm²

Die Size

2x315 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

2.4 GHz

0

Performance Core Turbo Frequency

3.3 GHz

12

Total Core Count

16

12

Total Thread Count

16

200 MHz

Bus Frequency

200 MHz

9.5

Multiplier

12.0

768 K shared

L1 Cache

768 KB

6 MB per core

L2 Cache

2 MB per module

12 MB

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

2

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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