Pentium 1405 V2 vs Opteron 6338P

VS

Intel Pentium 1405 V2

AMD Opteron 6338P

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Opteron 6338P with 12 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1405 V2 's Advantages

Newer PCIe version (3 vs 2)

More modern manufacturing process (22nm vs 32nm)

Lower TDP (40W vs 99W)

Opteron 6338P 's Advantages

Higher specification of memory (1600 vs 1333)

Higher base frequency (2.3GHz vs 1.4GHz)

Larger L3 cache size (8MB vs 6MB)

Score

Pentium 1405 V2

VS

Opteron 6338P

General Parameters

Jan 2014

Release Date

Jan 2014

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Warsaw

Intel Socket 1356

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

Opteron (Abu Dhabi)

Package

1.008 billions

Transistor Count

2.4 billions

22 nm

Manufacturing Process

32 nm

40 W

Power Consumption

99 W

80 °C

Peak Operating Temperature

69 °C

Intel

Foundry

GlobalFoundries

133 mm²

Die Size

2x315 mm²

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.3 GHz

0

Performance Core Turbo Frequency

2.8 GHz

2

Total Core Count

12

2

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

14.0

Multiplier

11.5

64 K per core

L1 Cache

576 KB

256 K per core

L2 Cache

2 MB per module

6 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3-1333

Memory Types

DDR3-1600

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

24

PCIe Lanes

-

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