Opteron 2222 vs Intel Xeon E5 2643

VS

Opteron 2222 Intel Xeon E5 2643

We compared two server CPUs: Opteron 2222 with 2 cores 3GHz and Intel Xeon E5 2643 with 4 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 2222 's Advantages

Lower TDP (95W vs 130W)

Intel Xeon E5 2643 's Advantages

Released 4 years and 7 months late

Higher specification of memory (DDR3 vs DDR2)

Newer PCIe version (3 vs 1)

Higher base frequency (3.3GHz vs 3GHz)

Score

Benchmark

Geekbench 6 Single Core

Opteron 2222

258

Intel Xeon E5 2643 +343%

1143

Geekbench 6 Multi Core

Opteron 2222

666

Intel Xeon E5 2643 +626%

4836

Opteron 2222

VS

Intel Xeon E5 2643

General Parameters

Aug 2007

Release Date

Mar 2012

AMD

Manufacturer

Intel

Server

Type

Server

Santa Rosa

Core Architecture

Sandy Bridge-EP

AMD Socket F

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Opteron (Santa Rosa)

Generation

Xeon E5 (Sandy Bridge-EP)

Package

0.227 billions

Transistor Count

1.27 billions

90 nm

Manufacturing Process

32 nm

AMD Socket F

Socket

Intel Socket 2011

95 W

Power Consumption

130 W

-

Foundry

Intel

235 mm²

Die Size

294 mm²

FC-LGA1207

Package

FC-LGA10

CPU Performance

3 GHz

Performance Core Base Frequency

3.3 GHz

0

Performance Core Turbo Frequency

3.5 GHz

2

Total Core Count

4

2

Total Thread Count

8

200 MHz

Bus Frequency

100 MHz

15.0

Multiplier

33.0

128 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

-

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR2

Memory Types

DDR3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

1

PCIe Version

3

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