Intel Xeon w5 2445 vs Atom S1220

VS

Intel Xeon w5-2445

Intel Atom S1220

We compared two server CPUs: Intel Xeon w5 2445 with 10 cores 3.1GHz and Atom S1220 with 2 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 2445 's Advantages

Released 10 years and 2 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (3.1GHz vs 1.6GHz)

More modern manufacturing process (10nm vs 32nm)

Atom S1220 's Advantages

Lower TDP (8W vs 175W)

Score

Intel Xeon w5 2445

VS

Atom S1220

General Parameters

Feb 2023

Release Date

Dec 2012

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Centerton

Intel Socket 4677

Socket

Intel BGA 1283

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Atom (Centerton)

Package

10 nm

Manufacturing Process

32 nm

175 W

Power Consumption

8 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

CPU Performance

3.1 GHz

Performance Core Base Frequency

1.6 GHz

4.6 GHz

Performance Core Turbo Frequency

0

10

Total Core Count

2

20

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

31.0

Multiplier

16.0

80 K per core

L1 Cache

56 K per core

2 MB per core

L2 Cache

512 K per core

26.25 MB

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

2 TB

Max Memory Size

-

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

-

64

PCIe Lanes

-

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