Intel Atom x7405C vs Intel Xeon E3 1225 v2

VS

Intel Atom x7405C

Intel Xeon E3-1225 v2

We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Intel Xeon E3 1225 v2 with 4 cores 3.2GHz . 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 11 years and 11 months late

Higher specification of memory (4800 vs 3)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (12W vs 77W)

Intel Xeon E3 1225 v2 's Advantages

Higher base frequency (3.2GHz vs 1.7GHz)

Larger L3 cache size (8MB vs 6MB)

Score

Intel Atom x7405C

VS

Intel Xeon E3 1225 v2

General Parameters

Apr 2024

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Amston Lake

Core Architecture

Ivy Bridge

Intel BGA 1264

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P4000

Atom (Gracemont)

Generation

Xeon E3 (Ivy Bridge)

Package

-

Transistor Count

1.4 billions

10 nm

Manufacturing Process

22 nm

12 W

Power Consumption

77 W

Intel

Foundry

Intel

-

Die Size

160 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

3.2 GHz

3.4 GHz

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

4

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

32.0

96 KB per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

256 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR3

32 GB

Max Memory Size

-

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Miscellaneous

Intel Atom x7405C

Official Website

-

3

PCIe Version

3

9

PCIe Lanes

16

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