Opteron 8347 HE (B3) vs Opteron 4340

VS

AMD Opteron 8347 HE (B3)

AMD Opteron 4340

We compared two server CPUs: Opteron 8347 HE (B3) with 4 cores 1.9GHz 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 8347 HE (B3) 's Advantages

Higher specification of memory (667 vs 3)

Lower TDP (68W vs 95W)

Opteron 4340 's Advantages

Released 4 years and 7 months late

Higher base frequency (3.5GHz vs 1.9GHz)

Larger L3 cache size (8MB vs 2MB)

More modern manufacturing process (32nm vs 65nm)

Score

Opteron 8347 HE (B3)

VS

Opteron 4340

General Parameters

May 2008

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Barcelona

Core Architecture

Seoul

AMD Socket Fr2

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Opteron(Barcelona)

Generation

Opteron (Seoul)

Package

0.463 billions

Transistor Count

1.2 billions

65 nm

Manufacturing Process

32 nm

68 W

Power Consumption

95 W

285 mm²

Die Size

315 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

3.5 GHz

0

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

6

4

Total Thread Count

6

200 MHz

Bus Frequency

200 MHz

9.5

Multiplier

17.5

64 KB per core

L1 Cache

288 K

512 KB per core

L2 Cache

6 MB

2 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR2-667

Memory Types

DDR3

2

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

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