Opteron 6276 vs Opteron 2220

VS

AMD Opteron 6276

AMD Opteron 2220

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and Opteron 2220 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 6276 's Advantages

Released 4 years and 9 months late

Higher specification of memory (3 vs 2)

Newer PCIe version (2 vs 1)

More modern manufacturing process (32nm vs 90nm)

Opteron 2220 's Advantages

Higher base frequency (2.8GHz vs 2.3GHz)

Lower TDP (95W vs 115W)

Score

Opteron 6276

VS

Opteron 2220

General Parameters

Nov 2011

Release Date

Feb 2007

AMD

Manufacturer

AMD

Server

Type

Server

Interlagos

Core Architecture

Santa Rosa

AMD Socket G34

Socket

AMD Socket F

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

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

316 mm²

Die Size

235 mm²

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.8 GHz

3.2 GHz

Performance Core Turbo Frequency

0

16

Total Core Count

2

16

Total Thread Count

2

200 MHz

Bus Frequency

200 MHz

11.5

Multiplier

14.0

768 K

L1 Cache

128 KB per core

16 MB

L2 Cache

1 MB per core

8 MB per die

L3 Cache

-

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3

Memory Types

DDR2

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

1

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