Product comparison · 2 laptops

Acer Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop vs Lenovo ideapad 100S (11")

72specifications compared
33differ
39identical
70known for one product only

Key differences

Product colour
- Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop:Black
- ideapad 100S (11"):White
Display diagonal
- Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop:39.6 cm (15.6")
- ideapad 100S (11"):29.5 cm (11.6")
Display resolution
- Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop:1920 x 1080 pixels
- ideapad 100S (11"):1366 x 768 pixels
HD type
- Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop:Full HD
- ideapad 100S (11"):HD
Processor family
- Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop:Intel® Pentium®
- ideapad 100S (11"):Intel Atom®
Processor model
- Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop:3556U
- ideapad 100S (11"):Z3735F
Processor cores
- Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop:2
- ideapad 100S (11"):4
Processor threads
- Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop:2
- ideapad 100S (11"):4

Side by side

Differences highlightedShow differences only

Comparison of ES1-571-P4KB, ideapad 100S (11")
142 specifications	A Acer Aspire ES1-571-P4KB Intel® Pentium® 3556U Laptop Model ES1-571-P4KB View product	B Lenovo ideapad 100S (11")View product
Design1 differ
Product colourDiffers	Black	White
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	29.5 cm (11.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	HD
Processor8 differ
Processor familyDiffers	Intel® Pentium®	Intel Atom®
Processor modelDiffers	3556U	Z3735F
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.7 GHz	1.33 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cache typeDiffers	Smart Cache	L2
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor codenameDiffers	Haswell	Bay Trail
Bus typeKnown for one	DMI2	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	15 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	10	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x2, 1x4, 4x1	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	1.83 GHz
Processor socketKnown for one	Unknown — not stated by the source	BGA 592
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom Z3700 Series
SteppingKnown for one	Unknown — not stated by the source	C0
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	2.2 W
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Storage4 differ
Total storage capacityDiffers	500 GB	32 GB
Storage mediaDiffers	HDD	Flash
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	No
Compatible memory cardsDiffers	SD	MicroSD (TransFlash)
Flash memoryKnown for one	Unknown — not stated by the source	32 GB
Graphics1 differ
On-board graphics card base frequencyDiffers	200 MHz	311 MHz
On-board graphics card dynamic frequency (max)Known for one	1000 MHz	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	646 MHz
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
Ethernet LAN (RJ-45) portsDiffers	1	0
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Software1 differ
Operating system installedDiffers	Linux Linpus	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® OS GuardKnown for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	76621	80274
Processor package sizeDiffers	40 x 24 x 1.5 mm	17 x 17 mm
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor codeKnown for one	Unknown — not stated by the source	SR1UB
Battery3 differ
Number of battery cellsDiffers	3	2
Battery capacityDiffers	3220 mAh	31.9 Wh
Battery life (max)Differs	5 h	8 h
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	Power on, Supervisor
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1 kg
WidthDiffers	381.6 mm	292 mm
DepthDiffers	258 mm	202 mm
HeightDiffers	27.2 mm	17.5 mm
Height (front)Known for one	2.61 cm	Unknown — not stated by the source
Height (rear)Known for one	2.71 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More laptop comparisons

All laptop comparisons