Product comparison · 2 laptops

Acer Chromebook 11 CB3-131-C2V4 Intel® Celeron® N2840 vs Acer Chromebook 11 CB3-131-C3US Intel® Celeron® N2840

109specifications compared
5differ
104identical
5known for one product only

Key differences

Total storage capacity
- Chromebook 11 CB3-131-C2V4 Intel® Celeron® N2840:16 GB
- Chromebook 11 CB3-131-C3US Intel® Celeron® N2840:32 GB
Flash memory
- Chromebook 11 CB3-131-C2V4 Intel® Celeron® N2840:16 GB
- Chromebook 11 CB3-131-C3US Intel® Celeron® N2840:32 GB
Top Wi-Fi standard
- Chromebook 11 CB3-131-C2V4 Intel® Celeron® N2840:Wi-Fi 5 (802.11ac)
- Chromebook 11 CB3-131-C3US Intel® Celeron® N2840:Wi-Fi 4 (802.11n)
Battery capacity
- Chromebook 11 CB3-131-C2V4 Intel® Celeron® N2840:3490 mAh
- Chromebook 11 CB3-131-C3US Intel® Celeron® N2840:3490 Wh

Side by side

Differences highlightedShow differences only

Comparison of CB3-131-C2V4, CB3-131-C3US
114 specifications	A Acer Chromebook 11 CB3-131-C2V4 Intel® Celeron® N2840 Model CB3-131-C2V4 View product	B Acer Chromebook 11 CB3-131-C3US Intel® Celeron® N2840 Model CB3-131-C3US View product
Designidentical
Product type	Chromebook	Chromebook
Product colour	White	White
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
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
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor model	N2840	N2840
Processor cores	2	2
Processor threads	2	2
Processor boost frequency	2.58 GHz	2.58 GHz
Processor frequency	2.16 GHz	2.16 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor socket	BGA 1170	BGA 1170
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor series	Intel Celeron Processor N2000 Series for Mobile	Intel Celeron Processor N2000 Series for Mobile
Processor codename	Bay Trail	Bay Trail
Stepping	C0	C0
Thermal Design Power (TDP)	7.5 W	7.5 W
Scenario Design Power (SDP)	4.5 W	4.5 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	4	4
PCI Express configurations	1x4	1x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Storage2 differ
Total storage capacityDiffers	16 GB	32 GB
Storage media	Flash	Flash
Flash memoryDiffers	16 GB	32 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	311 MHz	311 MHz
On-board graphics card burst frequency	792 MHz	792 MHz
On-board graphics card dynamic frequency (max)	792 MHz	792 MHz
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n)
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 LAN	No	No
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Ethernet LAN (RJ-45) ports	0	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Total number of SATA connectors	2	2
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	ChromeOS	ChromeOS
Processor special featuresidentical
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
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect Technology	Yes	Yes
Intel Smart Connect Technology version	1.00	1.00
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)	No	No
Intel® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Processor ARK ID	82103	82103
Processor code	SR1YJ	SR1YJ
Processor package size	25 x 27 mm	25 x 27 mm
Conflict-Free processor	Yes	Yes
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	3	3
Battery capacityDiffers	3490 mAh	3490 Wh
Poweridentical
AC adapter power	45 W	45 W
DC-in jack	Yes	Yes
Weight & dimensionsidentical
Weight	1.1 kg	1.1 kg
Width	294 mm	294 mm
Depth	204 mm	204 mm
Height	18.6 mm	18.6 mm
Height (front)	1.86 cm	1.86 cm
Height (rear)	1.86 cm	1.86 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Other featuresidentical
3D	No	No
Intel segment tagging	Education	Education

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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