Opteron 6168 vs Intel Xeon E5 2420

VS

Opteron 6168 Intel Xeon E5 2420

We compared two server CPUs: Opteron 6168 with 12 cores 1.9GHz and Intel Xeon E5 2420 with 6 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2420 's Advantages

Released 2 years and 2 months late

Larger L3 cache size (15MB vs 12MB)

Lower TDP (95W vs 115W)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6168

241

Intel Xeon E5 2420 +53%

371

Geekbench 6 Multi Core

Opteron 6168

1418

Intel Xeon E5 2420 +32%

1884

Opteron 6168

VS

Intel Xeon E5 2420

General Parameters

Mar 2010

Release Date

May 2012

AMD

Manufacturer

Intel

Server

Type

Server

Magny-Cours

Core Architecture

Sandy Bridge-EN

AMD Socket G34

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Opteron (Magny-Cours)

Generation

Xeon E5 (Sandy Bridge-EN)

Package

1.8 billions

Transistor Count

1.27 billions

45 nm

Manufacturing Process

32 nm

AMD Socket G34

Socket

Intel Socket 1356

115 W

Power Consumption

95 W

69 °C

Peak Operating Temperature

-

Foundry

Intel

346 mm²

Die Size

294 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

1.9 GHz

0

Performance Core Turbo Frequency

2.4 GHz

12

Total Core Count

6

12

Total Thread Count

12

200 MHz

Bus Frequency

100 MHz

9.5

Multiplier

19.0

768 K shared

L1 Cache

64 K per core

6 MB per core

L2 Cache

256 K per core

12 MB

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

-

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