Intel Xeon E5 2430 vs Opteron 6276

VS

Intel Xeon E5 2430 Opteron 6276

We compared two server CPUs: Intel Xeon E5 2430 with 6 cores 2.2GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2430 's Advantages

Released 6 months late

Larger L3 cache size (15MB vs 8MB)

Lower TDP (95W vs 115W)

Opteron 6276 's Advantages

Higher base frequency (2.3GHz vs 2.2GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2430 +149%

494

Opteron 6276

198

Geekbench 6 Multi Core

Intel Xeon E5 2430 +29%

2231

Opteron 6276

1729

Intel Xeon E5 2430

VS

Opteron 6276

General Parameters

May 2012

Release Date

Nov 2011

Intel

Manufacturer

AMD

Server

Type

Server

Sandy Bridge-EN

Core Architecture

Interlagos

Intel Socket 1356

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EN)

Generation

Opteron (Interlagos)

Package

1.27 billions

Transistor Count

2.4 billions

32 nm

Manufacturing Process

32 nm

Intel Socket 1356

Socket

AMD Socket G34

95 W

Power Consumption

115 W

Intel

Foundry

-

294 mm²

Die Size

316 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.3 GHz

2.7 GHz

Performance Core Turbo Frequency

3.2 GHz

6

Total Core Count

16

12

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

22.0

Multiplier

11.5

64 K per core

L1 Cache

768 K

256 K per core

L2 Cache

16 MB

15 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR3

Memory Types

DDR3

Yes

ECC Memory Support

No

Miscellaneous

-

PCIe Version

2

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