Xeon E5540 vs Opteron X1150

VS

Intel Xeon E5540

AMD Opteron X1150

We compared two server CPUs: Xeon E5540 with 4 cores 2.533GHz and Opteron X1150 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E5540 's Advantages

Higher specification of memory (1066 vs 3)

Higher base frequency (2.533GHz vs 2GHz)

Opteron X1150 's Advantages

Released 4 years and 2 months late

More modern manufacturing process (28nm vs 45nm)

Lower TDP (17W vs 80W)

Score

Xeon E5540

VS

Opteron X1150

General Parameters

Mar 2009

Release Date

May 2013

Intel

Manufacturer

AMD

Server

Type

Server

Gainestown

Core Architecture

Kyoto

Intel Socket 1366

Socket

AMD Socket FT3

N/A

Integrated Graphics

N/A

Xeon(Gainestown)

Generation

Opteron (X-Series)

Package

0.731 billions

Transistor Count

-

45 nm

Manufacturing Process

28 nm

80 W

Power Consumption

17 W

Intel

Foundry

-

263 mm²

Die Size

-

CPU Performance

2.533 GHz

Performance Core Base Frequency

2 GHz

2.8 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

4

8

Total Thread Count

4

133 MHz

Bus Frequency

100 MHz

19.0

Multiplier

20.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

2 MB shared

8 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3-1066

Memory Types

DDR3

3

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

2

PCIe Version

-

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