Product comparison · 2 laptops

Acer Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop vs Acer Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop

128specifications compared
20differ
108identical
14known for one product only

Key differences

Display diagonal
- Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop:39.6 cm (15.6")
- Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop:33.8 cm (13.3")
Processor model
- Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop:N2840
- Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop:N2940
Processor cores
- Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop:2
- Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop:4
Processor threads
- Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop:2
- Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop:4
Processor boost frequency
- Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop:2.58 GHz
- Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop:2.25 GHz
Processor frequency
- Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop:2.16 GHz
- Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop:1.83 GHz
Processor cache
- Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop:1 MB
- Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop:2 MB
Internal memory
- Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop:2 GB
- Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop:4 GB

Side by side

Differences highlightedShow differences only

Comparison of 2508-C3NQ, ES1-311-C5Y4
142 specifications	A Acer Extensa 2508-C3NQ Intel® Celeron® N2840 Laptop Model 2508-C3NQ View product	B Acer Aspire ES1-311-C5Y4 Intel® Celeron® N2940 Laptop Model ES1-311-C5Y4 View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
HD typeKnown for one	HD	Unknown — not stated by the source
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
Storage1 differ
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	No
Graphics3 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
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
Networkidentical
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Processor special features2 differ
Processor ARK IDDiffers	82103	82104
Processor codeDiffers	SR1YJ	SR1YV
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery life (max)Differs	7 h	5 h
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1.6 kg
WidthDiffers	381.6 mm	327 mm
DepthDiffers	258 mm	228 mm
HeightDiffers	26.1 mm	20.7 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No

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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