Product comparison · 2 laptops

Acer Chromebook CB3-111-C39M Intel® Celeron® N2940 vs Acer Chromebook CB3-111-C5GX Intel® Celeron® N2840

Key differences

Processor model
- Chromebook CB3-111-C39M Intel® Celeron® N2940:N2940
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:N2840
Processor cores
- Chromebook CB3-111-C39M Intel® Celeron® N2940:4
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:2
Processor threads
- Chromebook CB3-111-C39M Intel® Celeron® N2940:4
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:2
Processor boost frequency
- Chromebook CB3-111-C39M Intel® Celeron® N2940:2.25 GHz
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:2.58 GHz
Processor frequency
- Chromebook CB3-111-C39M Intel® Celeron® N2940:1.83 GHz
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:2.16 GHz
Processor cache
- Chromebook CB3-111-C39M Intel® Celeron® N2940:2 MB
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:1 MB
Storage media
- Chromebook CB3-111-C39M Intel® Celeron® N2940:Flash
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:SSD
On-board graphics card base frequency
- Chromebook CB3-111-C39M Intel® Celeron® N2940:313 MHz
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:311 MHz

Differences highlightedShow differences only

Comparison of CB3-111-C39M, CB3-111-C5GX
146 specifications	A Acer Chromebook CB3-111-C39M Intel® Celeron® N2940 Model CB3-111-C39M View product	B Acer Chromebook CB3-111-C5GX Intel® Celeron® N2840 Model CB3-111-C5GX View product
Processor6 differ
Processor modelDiffers	N2940	N2840
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyDiffers	2.25 GHz	2.58 GHz
Processor frequencyDiffers	1.83 GHz	2.16 GHz
Processor cacheDiffers	2 MB	1 MB
Storage1 differ
Storage mediaDiffers	Flash	SSD
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	16 GB
Flash memoryKnown for one	16 GB	Unknown — not stated by the source
Graphics3 differ
On-board graphics card base frequencyDiffers	313 MHz	311 MHz
On-board graphics card burst frequencyDiffers	854 MHz	792 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	792 MHz
Ports & interfaces1 differ
Headphone outputsDiffers	0	1
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Processor special features2 differ
Processor ARK IDDiffers	82104	82103
Processor codeDiffers	SR1YV	SR1YJ
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	3490 mAh
Weight & dimensions1 differ
WeightDiffers	1.58 kg	1.2 kg

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.