Intel Xeon E5 2643 v3 vs Opteron 2222

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Intel Xeon E5 2643 v3 Opteron 2222

We compared two server CPUs: Intel Xeon E5 2643 v3 with 6 cores 3.4GHz and Opteron 2222 with 2 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2643 v3 's Advantages

Released 7 years and 1 months late

Higher specification of memory (DDR4-2133 vs DDR2)

Newer PCIe version (3 vs 1)

Higher base frequency (3.4GHz vs 3GHz)

Opteron 2222 's Advantages

Lower TDP (95W vs 135W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2643 v3 +360%

1188

Opteron 2222

258

Geekbench 6 Multi Core

Intel Xeon E5 2643 v3 +1159%

8391

Opteron 2222

666

Intel Xeon E5 2643 v3

VS

Opteron 2222

General Parameters

Sep 2014

Release Date

Aug 2007

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EP

Core Architecture

Santa Rosa

Intel Socket 2011-3

Socket

AMD Socket F

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Opteron (Santa Rosa)

Package

2.6 billions

Transistor Count

0.227 billions

22 nm

Manufacturing Process

90 nm

Intel Socket 2011-3

Socket

AMD Socket F

135 W

Power Consumption

95 W

Intel

Foundry

-

356 mm²

Die Size

235 mm²

FC-LGA12A

Package

FC-LGA1207

CPU Performance

3.4 GHz

Performance Core Base Frequency

3 GHz

3.7 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

2

12

Total Thread Count

2

100 MHz

Bus Frequency

200 MHz

34.0

Multiplier

15.0

64 K per core

L1 Cache

128 KB per core

256 K per core

L2 Cache

1 MB per core

20 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2133

Memory Types

DDR2

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

1

40

PCIe Lanes

-

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