Opteron 6180 SE vs Intel Xeon E5640

VS

AMD Opteron 6180 SE

Intel Xeon E5640

We compared two server CPUs: Opteron 6180 SE with 12 cores 2.5GHz and Intel Xeon E5640 with 4 cores 2.666GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6180 SE 's Advantages

Released 11 months late

Higher specification of memory (1333 vs 3)

Intel Xeon E5640 's Advantages

Higher base frequency (2.666GHz vs 2.5GHz)

More modern manufacturing process (32nm vs 45nm)

Lower TDP (80W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6180 SE

313

Intel Xeon E5640 +39%

437

Geekbench 6 Multi Core

Opteron 6180 SE +19%

2944

Intel Xeon E5640

2456

Opteron 6180 SE

VS

Intel Xeon E5640

General Parameters

Feb 2011

Release Date

Mar 2010

AMD

Manufacturer

Intel

Server

Type

Server

Magny-Cours

Core Architecture

Westmere-EP

AMD Socket G34

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Opteron (Magny-Cours)

Generation

Xeon (Westmere-EP)

Package

1.8 billions

Transistor Count

1.17 billions

45 nm

Manufacturing Process

32 nm

140 W

Power Consumption

80 W

64 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

2x346 mm²

Die Size

239 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.666 GHz

0

Performance Core Turbo Frequency

2.933 GHz

12

Total Core Count

4

12

Total Thread Count

8

200 MHz

Bus Frequency

133 MHz

12.5

Multiplier

20.0

128 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR3

4

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

2

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