Opteron 6276 vs Opteron 4340

VS

AMD Opteron 6276

AMD Opteron 4340

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and Opteron 4340 with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 4340 's Advantages

Released 1 years and 1 months late

Higher base frequency (3.5GHz vs 2.3GHz)

Lower TDP (95W vs 115W)

Score

Opteron 6276

VS

Opteron 4340

General Parameters

Nov 2011

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Interlagos

Core Architecture

Seoul

AMD Socket G34

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Opteron (Seoul)

Package

2.4 billions

Transistor Count

1.2 billions

32 nm

Manufacturing Process

32 nm

115 W

Power Consumption

95 W

316 mm²

Die Size

315 mm²

CPU Performance

2.3 GHz

Performance Core Base Frequency

3.5 GHz

3.2 GHz

Performance Core Turbo Frequency

3.8 GHz

16

Total Core Count

6

16

Total Thread Count

6

200 MHz

Bus Frequency

200 MHz

11.5

Multiplier

17.5

768 K

L1 Cache

288 K

16 MB

L2 Cache

6 MB

8 MB per die

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3

No

ECC Memory Support

No

Miscellaneous

2

PCIe Version

-

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