Atom S1240 vs Xeon D 2799

VS

Intel Atom S1240

Intel Xeon D-2799

We compared two server CPUs: Atom S1240 with 2 cores 1.6GHz and Xeon D 2799 with 20 cores 2.4GHz . 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 129W)

Xeon D 2799 's Advantages

Released 9 years and 2 months late

Higher specification of memory (3200 vs 3)

Higher base frequency (2.4GHz vs 1.6GHz)

More modern manufacturing process (10nm vs 32nm)

Score

Atom S1240

VS

Xeon D 2799

General Parameters

Dec 2012

Release Date

Feb 2022

Intel

Manufacturer

Intel

Server

Type

Server

Centerton

Core Architecture

Ice Lake-D

Intel BGA 1283

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

Atom (Centerton)

Generation

Xeon D(Ice Lake-D)

Package

32 nm

Manufacturing Process

10 nm

6 W

Power Consumption

129 W

Intel

Foundry

Intel

CPU Performance

1.6 GHz

Performance Core Base Frequency

2.4 GHz

0

Performance Core Turbo Frequency

3.4 GHz

2

Total Core Count

20

4

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

16.0

Multiplier

24.0

56 K per core

L1 Cache

80 KB per core

512 K per core

L2 Cache

1.25 MB per core

-

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR3

Memory Types

DDR4-3200

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

32

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