Opteron 8346 HE (B3) vs Intel Atom x7809C

VS

AMD Opteron 8346 HE (B3)

Intel Atom x7809C

We compared two server CPUs: Opteron 8346 HE (B3) with 4 cores 1.8GHz and Intel Atom x7809C with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7809C 's Advantages

Released 15 years and 11 months late

Higher specification of memory (4800 vs 667)

Higher base frequency (2GHz vs 1.8GHz)

Larger L3 cache size (6MB vs 2MB)

More modern manufacturing process (10nm vs 65nm)

Lower TDP (25W vs 68W)

Score

Opteron 8346 HE (B3)

VS

Intel Atom x7809C

General Parameters

May 2008

Release Date

Apr 2024

AMD

Manufacturer

Intel

Server

Type

Server

Barcelona

Core Architecture

Amston Lake

AMD Socket Fr2

Socket

Intel BGA 1264

N/A

Integrated Graphics

N/A

Opteron(Barcelona)

Generation

Atom (Gracemont)

Package

0.463 billions

Transistor Count

-

65 nm

Manufacturing Process

10 nm

68 W

Power Consumption

25 W

-

Foundry

Intel

285 mm²

Die Size

-

CPU Performance

1.8 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

8

4

Total Thread Count

8

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

20.0

64 KB per core

L1 Cache

96 KB per core

512 KB per core

L2 Cache

2 MB per module

2 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR2-667

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

32 GB

2

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Atom x7809C

-

PCIe Version

3

-

PCIe Lanes

9

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