Pentium 1405 V2 vs Opteron 6180 SE

VS

Pentium 1405 V2 Opteron 6180 SE

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Opteron 6180 SE with 12 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1405 V2 's Advantages

Released 2 years and 11 months late

Newer PCIe version (3 vs 2)

Lower TDP (40W vs 140W)

Opteron 6180 SE 's Advantages

Higher base frequency (2.5GHz vs 1.4GHz)

Larger L3 cache size (12MB vs 6MB)

Score

Benchmark

Geekbench 5 Single Core

Pentium 1405 V2

300

Opteron 6180 SE +19%

357

Geekbench 5 Multi Core

Pentium 1405 V2

552

Opteron 6180 SE +1096%

6604

Pentium 1405 V2

VS

Opteron 6180 SE

General Parameters

Jan 2014

Release Date

Feb 2011

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Magny-Cours

Intel Socket 1356

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

Opteron (Magny-Cours)

Package

1.008 billions

Transistor Count

1.8 billions

22 nm

Manufacturing Process

45 nm

Intel Socket 1356

Socket

AMD Socket G34

40 W

Power Consumption

140 W

80 °C

Peak Operating Temperature

64 °C

Intel

Foundry

GlobalFoundries

133 mm²

Die Size

2x346 mm²

FC-LGA12A

Package

FCLGA-1944

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

0

2

Total Core Count

12

2

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

14.0

Multiplier

12.5

64 K per core

L1 Cache

128 K per core

256 K per core

L2 Cache

512 K per core

6 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3-1333

Memory Types

DDR3-1333

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

24

PCIe Lanes

-

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