Opteron X2150 vs Xeon E7520

VS

AMD Opteron X2150

Intel Xeon E7520

We compared two server CPUs: Opteron X2150 with 4 cores 1.9GHz and Xeon E7520 with 4 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2150 's Advantages

Released 3 years and 2 months late

Higher base frequency (1.9GHz vs 1.866GHz)

More modern manufacturing process (28nm vs 45nm)

Lower TDP (22W vs 95W)

Xeon E7520 's Advantages

Higher specification of memory (1333 vs 3)

Score

Opteron X2150

VS

Xeon E7520

General Parameters

May 2013

Release Date

Mar 2010

AMD

Manufacturer

Intel

Server

Type

Server

Kyoto

Core Architecture

Nehalem-EX

AMD Socket FT3

Socket

Intel Socket 1567

HD 8400

Integrated Graphics

N/A

Opteron (X-Series)

Generation

Xeon(Beckton)

Package

-

Transistor Count

2.3 billions

28 nm

Manufacturing Process

45 nm

22 W

Power Consumption

95 W

-

Foundry

Intel

-

Die Size

684 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

1.866 GHz

0

Performance Core Turbo Frequency

0

4

Total Core Count

4

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

19.0

Multiplier

14.0

64 K per core

L1 Cache

64 KB per core

2 MB shared

L2 Cache

256 KB per core

-

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3

Memory Types

DDR3-1333

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

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