Opteron 4340 vs Opteron 6378

VS

AMD Opteron 4340

AMD Opteron 6378

We compared two server CPUs: Opteron 4340 with 6 cores 3.5GHz and Opteron 6378 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 4340 's Advantages

Higher base frequency (3.5GHz vs 2.4GHz)

Lower TDP (95W vs 115W)

Opteron 6378 's Advantages

Higher specification of memory (1866 vs 3)

Score

Opteron 4340

VS

Opteron 6378

General Parameters

Dec 2012

Release Date

Nov 2012

AMD

Manufacturer

AMD

Server

Type

Server

Seoul

Core Architecture

Abu Dhabi

AMD Socket C32

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

Opteron (Abu Dhabi)

Package

1.2 billions

Transistor Count

2.4 billions

32 nm

Manufacturing Process

32 nm

95 W

Power Consumption

115 W

-

Peak Operating Temperature

69 °C

-

Foundry

GlobalFoundries

315 mm²

Die Size

2x315 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.4 GHz

3.8 GHz

Performance Core Turbo Frequency

3.3 GHz

6

Total Core Count

16

6

Total Thread Count

16

200 MHz

Bus Frequency

200 MHz

17.5

Multiplier

12.0

288 K

L1 Cache

768 KB

6 MB

L2 Cache

2 MB per module

8 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR3

Memory Types

DDR3-1866

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

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