Intel Xeon X5647 vs Atom S1220

VS

Intel Xeon X5647

Intel Atom S1220

We compared two server CPUs: Intel Xeon X5647 with 4 cores 2.933GHz 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 X5647 's Advantages

Higher base frequency (2.933GHz vs 1.6GHz)

Atom S1220 's Advantages

Released 1 years and 10 months late

Lower TDP (8W vs 130W)

Score

Intel Xeon X5647

VS

Atom S1220

General Parameters

Feb 2011

Release Date

Dec 2012

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Centerton

Intel Socket 1366

Socket

Intel BGA 1283

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Atom (Centerton)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

32 nm

130 W

Power Consumption

8 W

Intel

Foundry

Intel

239 mm²

Die Size

-

CPU Performance

2.933 GHz

Performance Core Base Frequency

1.6 GHz

3.2 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

2

8

Total Thread Count

4

133 MHz

Bus Frequency

100 MHz

22.0

Multiplier

16.0

64 K per core

L1 Cache

56 K per core

256 K per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3

3

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

2

PCIe Version

-

Related CPU Comparisons

1

Intel Xeon X5647 vs Xeon 5080

2

Intel Xeon X5647 vs Intel Xeon E5 2665

3

Intel Xeon X5647 vs Intel Xeon E3 1265L v3

4

Intel Xeon X5647 vs AMD EPYC 9634

5

Intel Xeon X5647 vs Centaur CHA

6

Intel Xeon X5647 vs Intel Xeon E3 1585L v5

7

Intel Xeon X5647 vs Intel Xeon Phi 7210

8

Intel Xeon X5647 vs Intel Xeon Gold 6421N

9

Intel Xeon X5647 vs Intel Xeon E7 4820 v3

10

Intel Xeon X5647 vs Opteron 8216 (F3)

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU