Product comparison · 2 laptops

Acer Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940 vs Acer Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830

106specifications compared
23differ
83identical
10known for one product only

Key differences

Product colour
- Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940:White
- Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830:Black
Display diagonal
- Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940:29.5 cm (11.6")
- Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830:39.6 cm (15.6")
Processor model
- Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940:N2940
- Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830:N2830
Processor cores
- Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940:4
- Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830:2
Processor threads
- Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940:4
- Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830:2
Processor boost frequency
- Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940:2.25 GHz
- Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830:2.41 GHz
Processor frequency
- Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940:1.83 GHz
- Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830:2.16 GHz
Processor cache
- Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940:2 MB
- Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830:1 MB

Side by side

Differences highlightedShow differences only

Comparison of CB3-111-C2L5, CB3-531-C3DP
116 specifications	A Acer Chromebook 11 CB3-111-C2L5 Intel® Celeron® N2940 Model CB3-111-C2L5 View product	B Acer Chromebook 15 CB3-531-C3DP Intel® Celeron® N2830 Model CB3-531-C3DP View product
Design1 differ
Product colourDiffers	White	Black
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
Processor6 differ
Processor modelDiffers	N2940	N2830
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyDiffers	2.25 GHz	2.41 GHz
Processor frequencyDiffers	1.83 GHz	2.16 GHz
Processor cacheDiffers	2 MB	1 MB
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (slots x size)Differs	1 x 4 GB	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memoryDiffers	4 GB	2 GB
Graphics2 differ
On-board graphics card burst frequencyDiffers	854 MHz	750 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	750 MHz
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Processor special features2 differ
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
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® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	82104	81071
Processor codeDiffers	SR1YV	SR1W4
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	3	4
Battery capacityKnown for one	Unknown — not stated by the source	3270 mAh
Battery life (max)Differs	8 h	12 h
Weight & dimensions4 differ
WeightDiffers	1.25 kg	2 kg
WidthDiffers	299 mm	383 mm
DepthDiffers	202 mm	256 mm
HeightDiffers	18.6 mm	24.2 mm

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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