Atom S1240 vs Xeon E 2456

VS

Intel Atom S1240

Intel Xeon E-2456

We compared two server CPUs: Atom S1240 with 2 cores 1.6GHz and Xeon E 2456 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Atom S1240 's Advantages

Lower TDP (6W vs 80W)

Xeon E 2456 's Advantages

Released 11 years late

Higher specification of memory (4800 vs 3)

Higher base frequency (3.3GHz vs 1.6GHz)

More modern manufacturing process (10nm vs 32nm)

Score

Atom S1240

VS

Xeon E 2456

General Parameters

Dec 2012

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Centerton

Core Architecture

Raptor Lake-S

Intel BGA 1283

Socket

Intel Socket 1700

N/A

Integrated Graphics

N/A

Atom (Centerton)

Generation

Xeon E (Raptor Lake)

Package

32 nm

Manufacturing Process

10 nm

6 W

Power Consumption

80 W

Intel

Foundry

Intel

-

Die Size

163 mm²

CPU Performance

1.6 GHz

Performance Core Base Frequency

3.3 GHz

0

Performance Core Turbo Frequency

5.1 GHz

2

Total Core Count

6

4

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

16.0

Multiplier

33.0

56 K per core

L1 Cache

80 KB per core

512 K per core

L2 Cache

1.25 MB per core

-

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-4800

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

16

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