Xeon EC5549 vs Opteron 4386

VS

Intel Xeon EC5549

AMD Opteron 4386

We compared two server CPUs: Xeon EC5549 with 4 cores 2.533GHz and Opteron 4386 with 8 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon EC5549 's Advantages

Higher specification of memory (1333 vs 3)

Lower TDP (85W vs 95W)

Opteron 4386 's Advantages

Released 2 years and 10 months late

Higher base frequency (3.1GHz vs 2.533GHz)

More modern manufacturing process (32nm vs 45nm)

Score

Xeon EC5549

VS

Opteron 4386

General Parameters

Feb 2010

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Jasper Forest

Core Architecture

Seoul

Intel Socket 1366

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Xeon(Jasper Forest)

Generation

Opteron (Seoul)

Package

-

Transistor Count

1.2 billions

45 nm

Manufacturing Process

32 nm

85 W

Power Consumption

95 W

Intel

Foundry

-

263 mm²

Die Size

315 mm²

CPU Performance

2.533 GHz

Performance Core Base Frequency

3.1 GHz

2.933 GHz

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

8

Total Thread Count

8

133 MHz

Bus Frequency

200 MHz

19.0

Multiplier

15.5

64 KB per core

L1 Cache

384 K

256 KB per core

L2 Cache

8 MB

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR3

3

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

2

PCIe Version

-

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