Pentium 1405 V2 vs Centaur CHA

VS

Intel Pentium 1405 V2

VIA Centaur CHA

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Centaur CHA with 8 cores 1.2GHz . 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 113 years late

Higher base frequency (1.4GHz vs 1.2GHz)

Lower TDP (40W vs 70W)

Centaur CHA 's Advantages

Higher specification of memory (3200 vs 1333)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (16nm vs 22nm)

Score

Benchmark

Geekbench 5 Single Core

Pentium 1405 V2

300

Centaur CHA +69%

508

Geekbench 5 Multi Core

Pentium 1405 V2

552

Centaur CHA +512%

3379

Pentium 1405 V2

VS

Centaur CHA

General Parameters

Jan 2014

Release Date

Jan 1901

Intel

Manufacturer

VIA

Server

Type

Server

Ivy Bridge-EN

Core Architecture

CHA

Intel Socket 1356

Socket

VIA Socket 2084

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

CHA (CNS)

Package

1.008 billions

Transistor Count

-

22 nm

Manufacturing Process

16 nm

40 W

Power Consumption

70 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

133 mm²

Die Size

195 mm²

CPU Performance

1.4 GHz

Performance Core Base Frequency

1.2 GHz

0

Performance Core Turbo Frequency

2.5 GHz

2

Total Core Count

8

2

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

12.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

6 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR4-3200

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

44

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