Intel Atom x7405C vs Opteron 6168

VS

Intel Atom x7405C

AMD Opteron 6168

We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Opteron 6168 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7405C 's Advantages

Released 14 years and 1 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (3 vs 2)

More modern manufacturing process (10nm vs 45nm)

Lower TDP (12W vs 115W)

Opteron 6168 's Advantages

Higher base frequency (1.9GHz vs 1.7GHz)

Larger L3 cache size (12MB vs 6MB)

Score

Intel Atom x7405C

VS

Opteron 6168

General Parameters

Apr 2024

Release Date

Mar 2010

Intel

Manufacturer

AMD

Server

Type

Server

Amston Lake

Core Architecture

Magny-Cours

Intel BGA 1264

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Atom (Gracemont)

Generation

Opteron (Magny-Cours)

Package

-

Transistor Count

1.8 billions

10 nm

Manufacturing Process

45 nm

12 W

Power Consumption

115 W

-

Peak Operating Temperature

69 °C

Intel

Foundry

-

Die Size

346 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

1.9 GHz

3.4 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

12

4

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

17.0

Multiplier

9.5

96 KB per core

L1 Cache

768 K shared

2 MB shared

L2 Cache

6 MB per core

6 MB shared

L3 Cache

12 MB

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR3

32 GB

Max Memory Size

-

1

Max Memory Channels

38.4 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

No

Miscellaneous

Intel Atom x7405C

Official Website

-

3

PCIe Version

2

9

PCIe Lanes

-

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