Centaur CHA vs Opteron 3320 EE

VS

VIA Centaur CHA

AMD Opteron 3320 EE

We compared two server CPUs: Centaur CHA with 8 cores 1.2GHz and Opteron 3320 EE with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Centaur CHA 's Advantages

Higher specification of memory (3200 vs 3)

Newer PCIe version (3 vs 2)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (16nm vs 32nm)

Opteron 3320 EE 's Advantages

Released 111 years and 11 months late

Higher base frequency (1.9GHz vs 1.2GHz)

Lower TDP (25W vs 70W)

Score

Benchmark

Geekbench 5 Single Core

Centaur CHA +59%

508

Opteron 3320 EE

319

Geekbench 5 Multi Core

Centaur CHA +622%

3379

Opteron 3320 EE

468

Centaur CHA

VS

Opteron 3320 EE

General Parameters

Jan 1901

Release Date

Dec 2012

VIA

Manufacturer

AMD

Server

Type

Server

CHA

Core Architecture

Delhi

VIA Socket 2084

Socket

AMD Socket AM3+

N/A

Integrated Graphics

N/A

CHA (CNS)

Generation

Opteron (Delhi)

Package

-

Transistor Count

1.2 billions

16 nm

Manufacturing Process

32 nm

70 W

Power Consumption

25 W

TSMC

Foundry

-

195 mm²

Die Size

315 mm²

CPU Performance

1.2 GHz

Performance Core Base Frequency

1.9 GHz

2.5 GHz

Performance Core Turbo Frequency

2.5 GHz

8

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

12.0

Multiplier

9.5

64 KB per core

L1 Cache

192 K

256 KB per core

L2 Cache

4 MB

16 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3

4

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

2

44

PCIe Lanes

-

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