Product comparison · 2 laptops

Acer Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1) vs HP Chromebook 11-2100nd Intel® Celeron® N2840

105specifications compared
40differ
65identical
61known for one product only

Key differences

Product type
- Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1):Hybrid (2-in-1)
- Chromebook 11-2100nd Intel® Celeron® N2840:Chromebook
Product colour
- Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1):Silver
- Chromebook 11-2100nd Intel® Celeron® N2840:White
Form factor
- Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1):Convertible (Folder)
- Chromebook 11-2100nd Intel® Celeron® N2840:Clamshell
Display diagonal
- Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1):35.6 cm (14")
- Chromebook 11-2100nd Intel® Celeron® N2840:29.5 cm (11.6")
Touchscreen
- Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1):Yes
- Chromebook 11-2100nd Intel® Celeron® N2840:No
Processor family
- Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1):Intel® Pentium®
- Chromebook 11-2100nd Intel® Celeron® N2840:Intel® Celeron®
Processor model
- Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1):3556U
- Chromebook 11-2100nd Intel® Celeron® N2840:N2840
Processor frequency
- Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1):1.7 GHz
- Chromebook 11-2100nd Intel® Celeron® N2840:2.16 GHz

Side by side

Differences highlightedShow differences only

Comparison of R3-431T-P2F9, 11-2100nd
166 specifications	A Acer Aspire R 14 R3-431T-P2F9 Intel® Pentium® 3556U Hybrid (2-in-1) Model R3-431T-P2F9 View product	B HP Chromebook 11-2100nd Intel® Celeron® N2840 Model 11-2100nd View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Chromebook
Product colourDiffers	Silver	White
Form factorDiffers	Convertible (Folder)	Clamshell
Country of originKnown for one	Unknown — not stated by the source	China
Display2 differ
Display diagonalDiffers	35.6 cm (14")	29.5 cm (11.6")
TouchscreenDiffers	Yes	No
HD typeKnown for one	HD	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor10 differ
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	3556U	N2840
Processor frequencyDiffers	1.7 GHz	2.16 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	2 MB	1 MB
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)Differs	15 W	7.5 W
Maximum number of PCI Express lanesDiffers	10	4
PCI Express configurationsDiffers	1x2, 1x4, 4x1	1x4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.58 GHz
Processor socketKnown for one	Unknown — not stated by the source	BGA 1170
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor N2000 Series for Mobile
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	C0
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	12 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Storage2 differ
Total storage capacityDiffers	500 GB	16 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
Graphics2 differ
On-board graphics card base frequencyDiffers	200 MHz	311 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	792 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	792 MHz
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Network2 differ
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
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 2.0 ports quantityDiffers	2	1
Ethernet LAN (RJ-45) portsDiffers	1	0
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Keyboardidentical
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
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Software1 differ
Operating system installedDiffers	Windows 8.1	ChromeOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel Clear Video TechnologyDiffers	Yes	No
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 TechnologyDiffers	Yes	No
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 VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	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 TechnologyDiffers	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)Known for one	VT-x	Unknown — not stated by the source
Processor ARK IDDiffers	76621	82103
Processor package sizeDiffers	40 x 24 x 1.5 mm	25 x 27 mm
Supported instruction setsKnown for one	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
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 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 Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Processor codeKnown for one	Unknown — not stated by the source	SR1YJ
Battery2 differ
Number of battery cellsDiffers	4	3
Battery capacityDiffers	3560 mAh	36 Wh
Battery life (max)Known for one	7.5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	40 W	45 W
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	Power on
Weight & dimensions3 differ
WidthDiffers	342 mm	300 mm
DepthDiffers	245 mm	205.7 mm
HeightDiffers	23.8 mm	20.4 mm
WeightKnown for one	Unknown — not stated by the source	1.3 kg
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
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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