Intel Xeon E5 2403 vs Opteron 4376 HE

VS

Intel Xeon E5-2403

AMD Opteron 4376 HE

We compared two server CPUs: Intel Xeon E5 2403 with 4 cores 1.8GHz and Opteron 4376 HE with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2403 's Advantages

Larger L3 cache size (10MB vs 8MB)

Opteron 4376 HE 's Advantages

Released 7 months late

Higher base frequency (2.6GHz vs 1.8GHz)

Lower TDP (65W vs 80W)

Score

Benchmark

Geekbench 5 Single Core

Intel Xeon E5 2403

362

Opteron 4376 HE +7%

390

Geekbench 5 Multi Core

Intel Xeon E5 2403

1359

Opteron 4376 HE +132%

3154

Intel Xeon E5 2403

VS

Opteron 4376 HE

General Parameters

May 2012

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Sandy Bridge-EN

Core Architecture

Seoul

Intel Socket 1356

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EN)

Generation

Opteron (Seoul)

Package

1.27 billions

Transistor Count

1.2 billions

32 nm

Manufacturing Process

32 nm

80 W

Power Consumption

65 W

Intel

Foundry

-

294 mm²

Die Size

315 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

8

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

18.0

Multiplier

13.0

64 K per core

L1 Cache

384 K

256 K per core

L2 Cache

8 MB

10 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3

Yes

ECC Memory Support

No

Miscellaneous

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