Opteron 6168 vs Pentium 1405 V2

VS

AMD Opteron 6168

Intel Pentium 1405 V2

We compared two server CPUs: Opteron 6168 with 12 cores 1.9GHz and Pentium 1405 V2 with 2 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6168 's Advantages

Higher base frequency (1.9GHz vs 1.4GHz)

Larger L3 cache size (12MB vs 6MB)

Pentium 1405 V2 's Advantages

Released 3 years and 10 months late

Higher specification of memory (1333 vs 3)

Newer PCIe version (3 vs 2)

More modern manufacturing process (22nm vs 45nm)

Lower TDP (40W vs 115W)

Score

Benchmark

Geekbench 5 Single Core

Opteron 6168

266

Pentium 1405 V2 +12%

300

Geekbench 5 Multi Core

Opteron 6168 +291%

2160

Pentium 1405 V2

552

Opteron 6168

VS

Pentium 1405 V2

General Parameters

Mar 2010

Release Date

Jan 2014

AMD

Manufacturer

Intel

Server

Type

Server

Magny-Cours

Core Architecture

Ivy Bridge-EN

AMD Socket G34

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Opteron (Magny-Cours)

Generation

Pentium (Ivy Bridge)

Package

1.8 billions

Transistor Count

1.008 billions

45 nm

Manufacturing Process

22 nm

115 W

Power Consumption

40 W

69 °C

Peak Operating Temperature

80 °C

-

Foundry

Intel

346 mm²

Die Size

133 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

1.4 GHz

0

Performance Core Turbo Frequency

0

12

Total Core Count

2

12

Total Thread Count

2

200 MHz

Bus Frequency

100 MHz

9.5

Multiplier

14.0

768 K shared

L1 Cache

64 K per core

6 MB per core

L2 Cache

256 K per core

12 MB

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3-1333

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

24

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