Product comparison · 2 laptops

Acer Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop vs Acer Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop

107specifications compared
23differ
84identical
13known for one product only

Key differences

Display diagonal
- Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop:39.6 cm (15.6")
- Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop:33.8 cm (13.3")
LED backlight
- Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop:No
- Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop:Yes
Processor family
- Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop:Intel® Pentium®
- Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop:Intel® Celeron®
Processor model
- Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop:N3540
- Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop:N2840
Processor cores
- Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop:4
- Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop:2
Processor threads
- Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop:4
- Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop:2
Processor boost frequency
- Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop:2.66 GHz
- Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop:2.58 GHz
Processor cache
- Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop:2 MB
- Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop:1 MB

Side by side

Differences highlightedShow differences only

Comparison of 2508-P2TE, ES1-311-C8H3
120 specifications	A Acer Extensa 15 2508-P2TE Intel® Pentium® N3540 Laptop Model 2508-P2TE View product	B Acer Aspire ES1-311-C8H3 Intel® Celeron® N2840 Laptop Model ES1-311-C8H3 View product
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
LED backlightDiffers	No	Yes
HD typeKnown for one	HD	Unknown — not stated by the source
Processor7 differ
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	N3540	N2840
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyDiffers	2.66 GHz	2.58 GHz
Processor cacheDiffers	2 MB	1 MB
Processor seriesDiffers	Intel® Pentium N3000 Series for Mobile	Intel Celeron Processor N2000 Series for Mobile
Memoryidentical
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Storageidentical
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics3 differ
On-board graphics card base frequencyDiffers	313 MHz	311 MHz
On-board graphics card burst frequencyDiffers	896 MHz	792 MHz
On-board graphics card dynamic frequency (max)Differs	896 MHz	792 MHz
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Network1 differ
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ethernet LANDiffers	Yes	No
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
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
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1 with Bing	Windows 10 Home
Processor special features2 differ
Processor ARK IDDiffers	82105	82103
Processor codeDiffers	SR1YW	SR1YJ
Battery1 differ
Battery capacityDiffers	3270 mAh	3320 mAh
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
ManualKnown for one	Unknown — not stated by the source	Yes

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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