Product comparison · 2 laptops

Acer Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop vs HP 15-r127na Intel® Pentium® N3540 Laptop

119specifications compared
50differ
69identical
47known for one product only

Key differences

Product colour
- Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop:Black
- 15-r127na Intel® Pentium® N3540 Laptop:Black, Blue
Display diagonal
- Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop:35.6 cm (14")
- 15-r127na Intel® Pentium® N3540 Laptop:39.6 cm (15.6")
Processor family
- Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop:Intel® Core™ i3
- 15-r127na Intel® Pentium® N3540 Laptop:Intel® Pentium®
Processor model
- Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop:i3-4030U
- 15-r127na Intel® Pentium® N3540 Laptop:N3540
Processor cores
- Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop:2
- 15-r127na Intel® Pentium® N3540 Laptop:4
Processor frequency
- Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop:1.9 GHz
- 15-r127na Intel® Pentium® N3540 Laptop:2.16 GHz
Processor cache
- Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop:3 MB
- 15-r127na Intel® Pentium® N3540 Laptop:2 MB
Processor cache type
- Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop:Smart Cache
- 15-r127na Intel® Pentium® N3540 Laptop:L2

Side by side

Differences highlightedShow differences only

Comparison of E5-471G-391R, 15-r127na
166 specifications	A Acer Aspire E E5-471G-391R Intel® Core™ i3 i3-4030U Laptop Model E5-471G-391R View product	B HP 15-r127na Intel® Pentium® N3540 Laptop Model 15-r127na View product
Design1 differ
Product colourDiffers	Black	Black, Blue
Country of originKnown for one	Unknown — not stated by the source	China
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor14 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4030U	N3540
Processor coresDiffers	2	4
Processor frequencyDiffers	1.9 GHz	2.16 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1168	BGA 1170
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel® Pentium N3000 Series for Mobile
Processor codenameDiffers	Haswell	Bay Trail
Bus typeKnown for one	DMI2	Unknown — not stated by the source
SteppingDiffers	D0	C0
Thermal Design Power (TDP)Differs	15 W	7.5 W
Maximum number of PCI Express lanesDiffers	12	4
PCI Express configurationsDiffers	4x1, 2x4	1x4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.66 GHz
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Storage1 differ
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics6 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 820M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	200 MHz	313 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	896 MHz
On-board graphics card DirectX versionDiffers	12	11.2
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	896 MHz
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Network1 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Total number of SATA connectorsDiffers	4	2
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Linux Linpus	Windows 8.1
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features14 differ
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Processor ARK IDDiffers	81018	82105
Processor codeDiffers	SR1EN	SR1YW
Processor package sizeDiffers	40 x 24 x 1.5 mm	25 x 27 mm
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Battery capacityKnown for one	Unknown — not stated by the source	41 Wh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
Weight & dimensions4 differ
WeightDiffers	2.1 kg	2.23 kg
WidthDiffers	346 mm	378 mm
DepthDiffers	248 mm	259 mm
HeightDiffers	30.3 mm	25.3 mm
Height (front)Known for one	2.53 cm	Unknown — not stated by the source
Height (rear)Known for one	3.03 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
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
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.

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