Opteron 6348 vs Opteron 4386

VS

AMD Opteron 6348

AMD Opteron 4386

We compared two server CPUs: Opteron 6348 with 12 cores 2.8GHz and Opteron 4386 with 8 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6348 's Advantages

Higher specification of memory (1866 vs 3)

Opteron 4386 's Advantages

Higher base frequency (3.1GHz vs 2.8GHz)

Lower TDP (95W vs 115W)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6348 +6%

457

Opteron 4386

430

Geekbench 6 Multi Core

Opteron 6348 +28%

2387

Opteron 4386

1860

Opteron 6348

VS

Opteron 4386

General Parameters

Nov 2012

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Seoul

AMD Socket G34

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

Opteron (Seoul)

Package

2.4 billions

Transistor Count

1.2 billions

32 nm

Manufacturing Process

32 nm

115 W

Power Consumption

95 W

70 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

-

2x315 mm²

Die Size

315 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.1 GHz

3.4 GHz

Performance Core Turbo Frequency

3.8 GHz

12

Total Core Count

8

12

Total Thread Count

8

200 MHz

Bus Frequency

200 MHz

14.0

Multiplier

15.5

576 KB

L1 Cache

384 K

2 MB per module

L2 Cache

8 MB

8 MB per die

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3-1866

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

2

PCIe Version

-

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