Pentium 1405 V2 vs Opteron 3380

VS

Intel Pentium 1405 V2

AMD Opteron 3380

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Opteron 3380 with 8 cores 2.6GHz . 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 1 years and 1 months late

Higher specification of memory (1333 vs 3)

Newer PCIe version (3 vs 2)

More modern manufacturing process (22nm vs 32nm)

Lower TDP (40W vs 65W)

Opteron 3380 's Advantages

Higher base frequency (2.6GHz vs 1.4GHz)

Larger L3 cache size (8MB vs 6MB)

Score

Pentium 1405 V2

VS

Opteron 3380

General Parameters

Jan 2014

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Delhi

Intel Socket 1356

Socket

AMD Socket AM3+

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

Opteron (Delhi)

Package

1.008 billions

Transistor Count

1.2 billions

22 nm

Manufacturing Process

32 nm

40 W

Power Consumption

65 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

-

133 mm²

Die Size

315 mm²

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

3.6 GHz

2

Total Core Count

8

2

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

14.0

Multiplier

13.0

64 K per core

L1 Cache

384 K

256 K per core

L2 Cache

8 MB

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR3

2

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

2

24

PCIe Lanes

-

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