Product comparison · 2 laptops

Acer Switch 11 vs HP 15-r127na Intel® Pentium® N3540 Laptop

102specifications compared
45differ
57identical
61known for one product only

Key differences

Product type
- Switch 11:Hybrid (2-in-1)
- 15-r127na Intel® Pentium® N3540 Laptop:Laptop
Product colour
- Switch 11:Black, Silver
- 15-r127na Intel® Pentium® N3540 Laptop:Black, Blue
Form factor
- Switch 11:Convertible (Detachable)
- 15-r127na Intel® Pentium® N3540 Laptop:Clamshell
Display diagonal
- Switch 11:29.5 cm (11.6")
- 15-r127na Intel® Pentium® N3540 Laptop:39.6 cm (15.6")
Touchscreen
- Switch 11:Yes
- 15-r127na Intel® Pentium® N3540 Laptop:No
Processor family
- Switch 11:Intel Atom®
- 15-r127na Intel® Pentium® N3540 Laptop:Intel® Pentium®
Processor model
- Switch 11:Z3745
- 15-r127na Intel® Pentium® N3540 Laptop:N3540
Processor boost frequency
- Switch 11:1.86 GHz
- 15-r127na Intel® Pentium® N3540 Laptop:2.66 GHz

Side by side

Differences highlightedShow differences only

Comparison of Switch 11, 15-r127na
163 specifications	A Acer Switch 11 View product	B HP 15-r127na Intel® Pentium® N3540 Laptop Model 15-r127na View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	Black, Silver	Black, Blue
Form factorDiffers	Convertible (Detachable)	Clamshell
Country of originKnown for one	Unknown — not stated by the source	China
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
TouchscreenDiffers	Yes	No
HD typeKnown for one	Unknown — not stated by the source	HD
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor9 differ
Processor familyDiffers	Intel Atom®	Intel® Pentium®
Processor modelDiffers	Z3745	N3540
Processor boost frequencyDiffers	1.86 GHz	2.66 GHz
Processor frequencyDiffers	1.33 GHz	2.16 GHz
Processor socketDiffers	BGA 1380	BGA 1170
Processor seriesDiffers	Intel Atom Z3700 Series	Intel® Pentium N3000 Series for Mobile
FSB ParityKnown for one	Unknown — not stated by the source	No
Thermal Design Power (TDP)Differs	2 W	7.5 W
Scenario Design Power (SDP)Differs	2 W	4.5 W
TjunctionDiffers	90 °C	100 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	4
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Memory2 differ
Internal memoryDiffers	2 GB	8 GB
Internal memory typeDiffers	LPDDR3-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
Memory form factorKnown for one	On-board	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	32 GB	1 TB
Storage mediaDiffers	Flash	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	No	DVD Super Multi
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD
Graphics2 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card base frequencyDiffers	311 MHz	313 MHz
On-board graphics card burst frequencyDiffers	778 MHz	896 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	896 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2
Cameraidentical
Front camera resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	1
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityDiffers	0	1
Docking connectorDiffers	Yes	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Micro-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	87	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 8.1 Pro	Windows 8.1
Operating system architectureDiffers	32-bit	64-bit
Processor special features6 differ
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	80270	82105
Processor codeDiffers	SR1SP	SR1YW
Processor package sizeDiffers	17 x 17 mm	25 x 27 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)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
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
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
Battery2 differ
Number of battery cellsDiffers	3	4
Battery capacityDiffers	33 Wh	41 Wh
Battery voltageKnown for one	11.4 V	Unknown — not stated by the source
Battery life (max)Known for one	7.5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	18 W	45 W
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.46 kg	2.23 kg
WidthDiffers	298 mm	378 mm
DepthDiffers	205.4 mm	259 mm
HeightDiffers	25 mm	25.3 mm
Packaging contentidentical
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
AccelerometerKnown for one	Yes	Unknown — not stated by the source
Ambient light sensorKnown for one	Yes	Unknown — not stated by the source
GyroscopeKnown for one	Yes	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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