Product comparison · 2 laptops

Acer Aspire ES1-571 Intel® Pentium® 3556U Laptop vs ASUS X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop

94specifications compared
42differ
52identical
61known for one product only

Key differences

Display diagonal
- Aspire ES1-571 Intel® Pentium® 3556U Laptop:39.6 cm (15.6")
- X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop:43.9 cm (17.3")
Display resolution
- Aspire ES1-571 Intel® Pentium® 3556U Laptop:1920 x 1080 pixels
- X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop:1600 x 900 pixels
HD type
- Aspire ES1-571 Intel® Pentium® 3556U Laptop:Full HD
- X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop:HD+
Processor family
- Aspire ES1-571 Intel® Pentium® 3556U Laptop:Intel® Pentium®
- X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop:Intel® Core™ i3
Processor model
- Aspire ES1-571 Intel® Pentium® 3556U Laptop:3556U
- X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop:i3-5005U
Processor threads
- Aspire ES1-571 Intel® Pentium® 3556U Laptop:2
- X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop:4
Processor frequency
- Aspire ES1-571 Intel® Pentium® 3556U Laptop:1.7 GHz
- X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop:2 GHz
Processor cache
- Aspire ES1-571 Intel® Pentium® 3556U Laptop:2 MB
- X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop:3 MB

Side by side

Differences highlightedShow differences only

Comparison of ES1-571, X751LAV-TY557
155 specifications	A Acer Aspire ES1-571 Intel® Pentium® 3556U Laptop Model ES1-571 View product	B ASUS X751LAV-TY557 Intel® Core™ i3 i3-5005U Laptop Model X751LAV-TY557 View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
HD typeDiffers	Full HD	HD+
Processor11 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	5th gen Intel® Core™ i3
Processor modelDiffers	3556U	i3-5005U
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.7 GHz	2 GHz
Processor cacheDiffers	2 MB	3 MB
Processor socketKnown for one	Unknown — not stated by the source	BGA 1168
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i3-5000 Mobile series
Processor codenameDiffers	Haswell	Broadwell
SteppingKnown for one	Unknown — not stated by the source	F0
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	1x2, 1x4, 4x1	2x4, 4x1
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	128 GB	500 GB
Storage mediaDiffers	SSD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Compatible memory cardsDiffers	SD	MMC, SD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA	Unknown — not stated by the source
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 5500
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	16 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	850 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x1616
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Networkidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Yes	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardDiffers	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Processor ARK IDDiffers	76621	84695
Processor codeKnown for one	Unknown — not stated by the source	SR27G
Processor package sizeDiffers	40 x 24 x 1.5 mm	40 x 24x 1.3 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
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® Anti-Theft Technology (Intel® AT)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® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	3	4
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	3220 mAh	Unknown — not stated by the source
Battery life (max)Known for one	5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	65 W
AC adapter output currentKnown for one	Unknown — not stated by the source	1.73 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions4 differ
WeightDiffers	2.4 kg	2.8 kg
WidthDiffers	381.6 mm	415 mm
DepthDiffers	258 mm	272 mm
HeightDiffers	27.2 mm	30 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
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source

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.

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