Intel Xeon E5 2658A v3 vs Opteron 6168

VS

We compared two server CPUs: Intel Xeon E5 2658A v3 with 12 cores 2.2GHz and Opteron 6168 with 12 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 2658A v3 's Advantages

Released 4 years and 10 months late

Higher specification of memory (DDR4-2133 vs DDR3)

Newer PCIe version (3 vs 2)

Higher base frequency (2.2GHz vs 1.9GHz)

Larger L3 cache size (30MB vs 12MB)

Lower TDP (105W vs 115W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2658A v3 +92%

464

Opteron 6168

241

Geekbench 6 Multi Core

Intel Xeon E5 2658A v3

289

Opteron 6168 +390%

1418

Geekbench 5 Single Core

Intel Xeon E5 2658A v3 +89%

505

Opteron 6168

266

Geekbench 5 Multi Core

Intel Xeon E5 2658A v3

956

Opteron 6168 +125%

2160

Intel Xeon E5 2658A v3

VS

Opteron 6168

General Parameters

Jan 2015

Release Date

Mar 2010

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EP

Core Architecture

Magny-Cours

Intel Socket 2011-3

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Opteron (Magny-Cours)

Package

2.6 billions

Transistor Count

1.8 billions

22 nm

Manufacturing Process

45 nm

Intel Socket 2011-3

Socket

AMD Socket G34

105 W

Power Consumption

115 W

-

Peak Operating Temperature

69 °C

Intel

Foundry

-

356 mm²

Die Size

346 mm²

FC-LGA12A

Package

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.9 GHz

2.9 GHz

Performance Core Turbo Frequency

0

12

Total Core Count

12

24

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

22.0

Multiplier

9.5

64 K per core

L1 Cache

768 K shared

256 K per core

L2 Cache

6 MB per core

30 MB shared

L3 Cache

12 MB

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2133

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

2

40

PCIe Lanes

-

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