Opteron 6282 SE vs Intel Xeon E5 2665

VS

AMD Opteron 6282 SE

Intel Xeon E5-2665

We compared two server CPUs: Opteron 6282 SE with 16 cores 2.6GHz and Intel Xeon E5 2665 with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6282 SE 's Advantages

Higher base frequency (2.6GHz vs 2.4GHz)

Intel Xeon E5 2665 's Advantages

Newer PCIe version (3 vs 2)

Larger L3 cache size (20MB vs 8MB)

Lower TDP (115W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6282 SE

365

Intel Xeon E5 2665 +51%

554

Geekbench 6 Multi Core

Opteron 6282 SE

2471

Intel Xeon E5 2665 +89%

4680

Opteron 6282 SE

VS

Intel Xeon E5 2665

General Parameters

Nov 2011

Release Date

Mar 2012

AMD

Manufacturer

Intel

Server

Type

Server

Interlagos

Core Architecture

Sandy Bridge-EP

AMD Socket G34

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Xeon E5 (Sandy Bridge-EP)

Package

2.4 billions

Transistor Count

2.27 billions

32 nm

Manufacturing Process

32 nm

140 W

Power Consumption

115 W

-

Foundry

Intel

316 mm²

Die Size

435 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.4 GHz

3.3 GHz

Performance Core Turbo Frequency

3.1 GHz

16

Total Core Count

8

16

Total Thread Count

16

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

24.0

768 K

L1 Cache

64 K per core

16 MB

L2 Cache

256 K per core

8 MB per die

L3 Cache

20 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

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