Product comparison · 2 laptops

Acer Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop vs ASUS X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U

135specifications compared
28differ
107identical
26known for one product only

Key differences

Product colour
- Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop:Silver
- X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U:Black
Display resolution
- Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop:1920 x 1080 pixels
- X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U:1600 x 900 pixels
HD type
- Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop:Full HD
- X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U:HD+
Processor model
- Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop:i3-4005U
- X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U:i3-4030U
Processor frequency
- Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
- X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U:1.9 GHz
Bus type
- Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop:DMI
- X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U:DMI2
Maximum number of PCI Express lanes
- Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop:10
- X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U:12
PCI Express configurations
- Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop:4x1, 1x4
- X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U:4x1, 2x4

Side by side

Differences highlightedShow differences only

Comparison of E5-771-39KP, X751LAV-TY057
161 specifications	A Acer Aspire E E5-771-39KP Intel® Core™ i3 i3-4005U Laptop Model E5-771-39KP View product	B ASUS X751LAV-TY057 laptop Intel® Core™ i3 i3-4030U Model X751LAV-TY057 View product
Design1 differ
Product colourDiffers	Silver	Black
Display2 differ
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
HD typeDiffers	Full HD	HD+
Processor5 differ
Processor modelDiffers	i3-4005U	i3-4030U
Processor frequencyDiffers	1.7 GHz	1.9 GHz
Bus typeDiffers	DMI	DMI2
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	4x1, 1x4	4x1, 2x4
SteppingKnown for one	Unknown — not stated by the source	D0
Memory1 differ
Internal memoryDiffers	4 GB	6 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage2 differ
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 DL	DVD Super Multi
Compatible memory cardsDiffers	SD	MMC, SD
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	950 MHz	1000 MHz
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster Lite
Network1 differ
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Total number of SATA connectorsDiffers	2	4
Number of SATA III connectorsDiffers	2	4
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features3 differ
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-i
Processor ARK IDDiffers	75105	81018
Processor codeKnown for one	Unknown — not stated by the source	SR1EN
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Battery capacityKnown for one	3270 mAh	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
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3 kg	2.8 kg
WidthDiffers	423.3 mm	415 mm
DepthDiffers	289.9 mm	272 mm
HeightDiffers	28 mm	30 mm
Height (front)Known for one	2.8 cm	Unknown — not stated by the source
Height (rear)Known for one	2.8 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

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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