Product comparison · 2 laptops

Acer Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840 vs Acer TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop

106specifications compared
48differ
58identical
36known for one product only

Key differences

Product type
- Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840:Chromebook
- TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop:Laptop
Product colour
- Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840:White
- TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop:Black
Display diagonal
- Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840:29.5 cm (11.6")
- TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop:35.6 cm (14")
Processor family
- Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840:Intel® Celeron®
- TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop:Intel® Core™ i3
Processor model
- Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840:N2840
- TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop:i3-4000M
Processor threads
- Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840:2
- TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop:4
Processor frequency
- Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840:2.16 GHz
- TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop:2.4 GHz
Processor cache
- Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840:1 MB
- TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop:3 MB

Side by side

Differences highlightedShow differences only

Comparison of CB3-131-C3QF, P246M-M-34AM
142 specifications	A Acer Chromebook 11 CB3-131-C3QF Intel® Celeron® N2840 Model CB3-131-C3QF View product	B Acer TravelMate P2 P246M-M-34AM Intel® Core™ i3 i3-4000M Laptop Model P246M-M-34AM View product
Design2 differ
Product typeDiffers	Chromebook	Laptop
Product colourDiffers	White	Black
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
HD type	HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i3
Processor modelDiffers	N2840	i3-4000M
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.16 GHz	2.4 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cacheDiffers	1 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	PGA946
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel® Core™ i3-4000 Mobile Series
Processor codenameDiffers	Bay Trail	Haswell
Bus typeKnown for one	Unknown — not stated by the source	DMI
Stepping	C0	C0
Thermal Design Power (TDP)Differs	7.5 W	37 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Processor boost frequencyKnown for one	2.58 GHz	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage4 differ
Total storage capacityDiffers	16 GB	500 GB
Storage mediaDiffers	Flash	HDD
Number of HDDs installedDiffers	0	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Number of SSDs installedKnown for one	Unknown — not stated by the source	0
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Flash memoryKnown for one	16 GB	Unknown — not stated by the source
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card base frequencyDiffers	311 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	792 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x416
On-board graphics card burst frequencyKnown for one	792 MHz	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	ChromeOS	Linux Linpus
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology version	1.00	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
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	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	82103	75104
Processor codeDiffers	SR1YJ	SR1HC
Processor package sizeDiffers	25 x 27 mm	37.5 x 37.5 x 4.7 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	6
Battery capacityDiffers	3490 mAh	4700 mAh
Power1 differ
AC adapter powerDiffers	45 W	65 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
Security1 differ
Fingerprint readerDiffers	No	Yes
Weight & dimensions6 differ
WeightDiffers	1.1 kg	2.3 kg
WidthDiffers	294 mm	346 mm
DepthDiffers	204 mm	248 mm
HeightDiffers	18.6 mm	30.4 mm
Height (front)Differs	1.86 cm	2.53 cm
Height (rear)Differs	1.86 cm	3.04 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Manual	Yes	Yes
Power cord included	Yes	Yes
Other features1 differ
3D	No	No
Intel segment taggingDiffers	Education	Enterprise, Small Business

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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