Opteron 6344 vs Opteron 8220

VS

AMD Opteron 6344

AMD Opteron 8220

We compared two server CPUs: Opteron 6344 with 12 cores 2.6GHz and Opteron 8220 with 2 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6344 's Advantages

Released 5 years and 9 months late

Higher specification of memory (1866 vs 667)

Newer PCIe version (2 vs 1)

More modern manufacturing process (32nm vs 90nm)

Opteron 8220 's Advantages

Higher base frequency (2.8GHz vs 2.6GHz)

Lower TDP (95W vs 115W)

Score

Opteron 6344

VS

Opteron 8220

General Parameters

Nov 2012

Release Date

Feb 2007

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Santa Rosa

AMD Socket G34

Socket

AMD Socket F

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

Opteron (Santa Rosa)

Package

2.4 billions

Transistor Count

0.227 billions

32 nm

Manufacturing Process

90 nm

115 W

Power Consumption

95 W

70 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

-

2x315 mm²

Die Size

235 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.8 GHz

3.2 GHz

Performance Core Turbo Frequency

0

12

Total Core Count

2

12

Total Thread Count

2

200 MHz

Bus Frequency

200 MHz

13.0

Multiplier

14.0

576 KB

L1 Cache

128 KB per core

2 MB per module

L2 Cache

1 MB per core

8 MB per die

L3 Cache

-

No

Unlocked Multiplier

No

4

SMP

8

Memory Parameters

DDR3-1866

Memory Types

DDR2-667

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

1

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