Opteron 6274 vs Xeon E5335

VS

Opteron 6274 Xeon E5335

We compared two server CPUs: Opteron 6274 with 16 cores 2.2GHz and Xeon E5335 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6274 's Advantages

Released 5 years late

Higher base frequency (2.2GHz vs 2GHz)

Xeon E5335 's Advantages

Higher specification of memory (DDR3 Depends on motherboard vs DDR3)

Lower TDP (80W vs 115W)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6274 +25%

303

Xeon E5335

241

Geekbench 6 Multi Core

Opteron 6274 +149%

1922

Xeon E5335

771

Geekbench 5 Single Core

Opteron 6274 +41%

364

Xeon E5335

258

Geekbench 5 Multi Core

Opteron 6274 +1888%

8789

Xeon E5335

442

Opteron 6274

VS

Xeon E5335

General Parameters

Nov 2011

Release Date

Nov 2006

AMD

Manufacturer

Intel

Server

Type

Server

Interlagos

Core Architecture

Clovertown

AMD Socket G34

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Xeon (Clovertown)

Package

2.4 billions

Transistor Count

0.582 billions

32 nm

Manufacturing Process

65 nm

AMD Socket G34

Socket

Intel Socket 771

115 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

316 mm²

Die Size

2x143 mm²

-

Package

FC-LGA771

CPU Performance

2.2 GHz

Performance Core Base Frequency

2 GHz

3.1 GHz

Performance Core Turbo Frequency

0

16

Total Core Count

4

16

Total Thread Count

4

200 MHz

Bus Frequency

333 MHz

11.0

Multiplier

6.0

768 K shared

L1 Cache

64 KB per core

8.00391 MB per core

L2 Cache

4 MB per die

16 MB

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR2, DDR3 Depends on motherboard

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

0

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