Xeon 6979P vs Atom S1240

VS

Intel Xeon 6979P

Intel Atom S1240

We compared two server CPUs: Xeon 6979P with 120 cores 2.1GHz and Atom S1240 with 2 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6979P 's Advantages

Released 11 years and 9 months late

Higher specification of memory (8800 vs 3)

Higher base frequency (2.1GHz vs 1.6GHz)

More modern manufacturing process (5nm vs 32nm)

Atom S1240 's Advantages

Lower TDP (6W vs 500W)

Score

Xeon 6979P

VS

Atom S1240

General Parameters

Sep 2024

Release Date

Dec 2012

Intel

Manufacturer

Intel

Server

Type

Server

Granite Rapids

Core Architecture

Centerton

Intel Socket 7529

Socket

Intel BGA 1283

N/A

Integrated Graphics

N/A

Xeon 6(Granite Rapids-AP)

Generation

Atom (Centerton)

Package

5 nm

Manufacturing Process

32 nm

500 W

Power Consumption

6 W

95°C

Peak Operating Temperature

-

Intel

Foundry

Intel

10 nm

I/O Process Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

1.6 GHz

3.9 GHz

Performance Core Turbo Frequency

0

120

Total Core Count

2

240

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

16.0

112 KB per core

L1 Cache

56 K per core

2 MB per core

L2 Cache

512 K per core

504 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400,MRDIMM-8800

Memory Types

DDR3

3 TB

Max Memory Size

-

12

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

Xeon 6979P

Official Website

-

5

PCIe Version

-

96

PCIe Lanes

-

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