Product comparison · 2 laptops

Acer Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840 vs Acer Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050

107specifications compared
27differ
80identical
37known for one product only

Key differences

Product colour
- Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840:White
- Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050:Black, Blue
Form factor
- Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840:Clamshell
- Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050:Convertible (Folder)
Touchscreen
- Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840:No
- Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050:Yes
Processor model
- Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840:N2840
- Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050:N3050
Processor boost frequency
- Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840:2.58 GHz
- Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050:2.16 GHz
Processor frequency
- Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840:2.16 GHz
- Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050:1.6 GHz
Processor cache
- Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840:1 MB
- Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050:2 MB
Processor lithography
- Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840:22 nm
- Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050:14 nm

Side by side

Differences highlightedShow differences only

Comparison of CB3-131-C8XZ, CB5-132T-C0KZ
144 specifications	A Acer Chromebook 11 CB3-131-C8XZ Intel® Celeron® N2840 Model CB3-131-C8XZ View product	B Acer Chromebook R 11 CB5-132T-C0KZ Intel® Celeron® N3050 Model CB5-132T-C0KZ View product
Design2 differ
Product type	Chromebook	Chromebook
Product colourDiffers	White	Black, Blue
Form factorDiffers	Clamshell	Convertible (Folder)
Display1 differ
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD type	HD	HD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Panel typeKnown for one	Unknown — not stated by the source	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	N2840	N3050
Processor cores	2	2
Processor threads	2	2
Processor boost frequencyDiffers	2.58 GHz	2.16 GHz
Processor frequencyDiffers	2.16 GHz	1.6 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor socket	BGA 1170	BGA 1170
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Celeron N3000 series
Processor codenameDiffers	Bay Trail	Braswell
Stepping	C0	C0
Thermal Design Power (TDP)Differs	7.5 W	6 W
Scenario Design Power (SDP)Differs	4.5 W	4 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanes	4	4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
PCI Express configurationsKnown for one	1x4	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Storageidentical
Total storage capacity	16 GB	16 GB
Storage media	Flash	Flash
Flash memory	16 GB	16 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Number of HDDs installedKnown for one	0	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	8 GB
Number of execution unitsKnown for one	Unknown — not stated by the source	12
On-board graphics card base frequencyDiffers	311 MHz	320 MHz
On-board graphics card burst frequencyDiffers	792 MHz	600 MHz
On-board graphics card dynamic frequency (max)Known for one	792 MHz	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	No	No
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
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) 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
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	ChromeOS	ChromeOS
Processor special features5 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 Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure BootKnown for one	Unknown — not stated by the source	Yes
Intel Secure Boot Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Connect Technology versionDiffers	1.00	0.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) 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)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	82103	87257
Processor package size	25 x 27 mm	25 x 27 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
UARTKnown 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
Processor codeKnown for one	SR1YJ	Unknown — not stated by the source
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery life (max)Differs	9 h	10 h
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityKnown for one	37.7 Wh	Unknown — not stated by the source
Poweridentical
AC adapter power	45 W	45 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	1.1 kg	1.25 kg
Width	294 mm	294 mm
Depth	204 mm	204 mm
HeightDiffers	18.6 mm	19.2 mm
Height (front)Differs	1.86 cm	1.92 cm
Height (rear)Differs	1.86 cm	1.92 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Manual	Yes	Yes
Power cord included	Yes	Yes
Other featuresidentical
3D	No	No
Securityidentical
Fingerprint readerKnown for one	No	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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