Product comparison · 2 laptops

Acer 2508-C9Q9 + 8650N94 vs Acer TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop

134specifications compared
25differ
109identical
14known for one product only

Key differences

Display diagonal
- 2508-C9Q9 + 8650N94:39.6 cm (15.6")
- TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop:29.5 cm (11.6")
Processor model
- 2508-C9Q9 + 8650N94:N2840
- TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop:N2940
Processor cores
- 2508-C9Q9 + 8650N94:2
- TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop:4
Processor threads
- 2508-C9Q9 + 8650N94:2
- TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop:4
Processor boost frequency
- 2508-C9Q9 + 8650N94:2.58 GHz
- TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop:2.25 GHz
Processor frequency
- 2508-C9Q9 + 8650N94:2.16 GHz
- TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop:1.83 GHz
Processor cache
- 2508-C9Q9 + 8650N94:1 MB
- TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop:2 MB
Optical drive type
- 2508-C9Q9 + 8650N94:DVD Super Multi
- TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop:No

Side by side

Differences highlightedShow differences only

Comparison of 2508-C9Q9 + 8650N94, B115-M-C0BV
148 specifications	A Acer 2508-C9Q9 + 8650N94 View product	B Acer TravelMate B B115-M-C0BV Intel® Celeron® N2940 Laptop Model B115-M-C0BV View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	29.5 cm (11.6")
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
Memoryidentical
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage1 differ
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeDiffers	DVD Super Multi	No
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
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network2 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
Headphone outputsDiffers	1	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inDiffers	Yes	No
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Software1 differ
Operating system installedDiffers	Windows 8.1 with Bing	Windows 7 Professional
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 8.1 Pro
Processor special features2 differ
Processor ARK IDDiffers	82103	82104
Processor codeDiffers	SR1YJ	SR1YV
Battery1 differ
Number of battery cellsDiffers	3	4
Power1 differ
AC adapter powerDiffers	45 W	40 W
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1.32 kg
WidthDiffers	381.6 mm	291 mm
DepthDiffers	258 mm	211 mm
HeightDiffers	26.1 mm	21.2 mm
Height (front)Known for one	Unknown — not stated by the source	2.12 cm
Height (rear)Known for one	Unknown — not stated by the source	2.12 cm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Bag includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business

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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