Opteron 43CX EE vs Xeon EC5549

VS

AMD Opteron 43CX EE

Intel Xeon EC5549

We compared two server CPUs: Opteron 43CX EE with 4 cores 2.2GHz and Xeon EC5549 with 4 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43CX EE 's Advantages

Released 2 years and 10 months late

More modern manufacturing process (32nm vs 45nm)

Lower TDP (35W vs 85W)

Xeon EC5549 's Advantages

Higher specification of memory (1333 vs 3)

Higher base frequency (2.533GHz vs 2.2GHz)

Score

Opteron 43CX EE

VS

Xeon EC5549

General Parameters

Dec 2012

Release Date

Feb 2010

AMD

Manufacturer

Intel

Server

Type

Server

Seoul

Core Architecture

Jasper Forest

AMD Socket C32

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

Xeon(Jasper Forest)

Package

1.2 billions

Transistor Count

-

32 nm

Manufacturing Process

45 nm

35 W

Power Consumption

85 W

-

Foundry

Intel

315 mm²

Die Size

263 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.533 GHz

3 GHz

Performance Core Turbo Frequency

2.933 GHz

4

Total Core Count

4

Total Thread Count

8

200 MHz

Bus Frequency

133 MHz

11.0

Multiplier

19.0

192 K

L1 Cache

64 KB per core

4 MB

L2 Cache

256 KB per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3-1333

Max Memory Channels

3

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

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