Product comparison · 2 laptops

Acer Chromebook CB3-111-C6EQ Intel® Celeron® N2840 vs Acer Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop

123specifications compared
31differ
92identical
28known for one product only

Key differences

Product type
- Chromebook CB3-111-C6EQ Intel® Celeron® N2840:Chromebook
- Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop:Laptop
Product colour
- Chromebook CB3-111-C6EQ Intel® Celeron® N2840:White
- Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop:Black
Display diagonal
- Chromebook CB3-111-C6EQ Intel® Celeron® N2840:29.5 cm (11.6")
- Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop:35.6 cm (14")
Processor model
- Chromebook CB3-111-C6EQ Intel® Celeron® N2840:N2840
- Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop:N2940
Processor cores
- Chromebook CB3-111-C6EQ Intel® Celeron® N2840:2
- Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop:4
Processor threads
- Chromebook CB3-111-C6EQ Intel® Celeron® N2840:2
- Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop:4
Processor boost frequency
- Chromebook CB3-111-C6EQ Intel® Celeron® N2840:2.58 GHz
- Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop:2.25 GHz
Processor frequency
- Chromebook CB3-111-C6EQ Intel® Celeron® N2840:2.16 GHz
- Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop:1.83 GHz

Side by side

Differences highlightedShow differences only

Comparison of CB3-111-C6EQ, EX2508-C5KQ
151 specifications	A Acer Chromebook CB3-111-C6EQ Intel® Celeron® N2840 Model CB3-111-C6EQ View product	B Acer Extensa EX2508-C5KQ Intel® Celeron® N2940 Laptop Model EX2508-C5KQ View product
Design2 differ
Product typeDiffers	Chromebook	Laptop
Product colourDiffers	White	Black
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	35.6 cm (14")
HD typeKnown for one	Unknown — not stated by the source	HD
Processor6 differ
Processor modelDiffers	N2840	N2940
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor boost frequencyDiffers	2.58 GHz	2.25 GHz
Processor frequencyDiffers	2.16 GHz	1.83 GHz
Processor cacheDiffers	1 MB	2 MB
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage4 differ
Total storage capacityDiffers	16 GB	500 GB
Storage mediaDiffers	SSD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Optical drive typeDiffers	No	DVD±RW
Compatible memory cardsDiffers	SD	SD, SDHC
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	32 GB	Unknown — not stated by the source
Graphics3 differ
On-board graphics card base frequencyDiffers	311 MHz	313 MHz
On-board graphics card burst frequencyDiffers	792 MHz	854 MHz
On-board graphics card dynamic frequency (max)Differs	792 MHz	854 MHz
Network2 differ
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	0	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	ChromeOS	Windows 8.1 with Bing
Operating system architectureDiffers	32-bit	64-bit
Processor special features2 differ
Processor ARK IDDiffers	82103	82104
Processor codeDiffers	SR1YJ	SR1YV
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery1 differ
Battery life (max)Differs	8 h	7 h
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WeightDiffers	1.2 kg	2.4 kg
WidthDiffers	299.7 mm	381.6 mm
DepthDiffers	203.2 mm	258 mm
HeightDiffers	18.5 mm	26.1 mm
Packaging contentidentical
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Education	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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