Product comparison · 2 laptops

Acer Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop vs Lenovo IdeaPad S405-AFO AMD A4 A4-4355M Laptop

51specifications compared
20differ
31identical
77known for one product only

Key differences

Product colour
- Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop:Pink
- IdeaPad S405-AFO AMD A4 A4-4355M Laptop:Black, Grey
Display diagonal
- Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop:29.5 cm (11.6")
- IdeaPad S405-AFO AMD A4 A4-4355M Laptop:35.6 cm (14")
LED backlight
- Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop:Yes
- IdeaPad S405-AFO AMD A4 A4-4355M Laptop:No
Processor manufacturer
- Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop:Intel
- IdeaPad S405-AFO AMD A4 A4-4355M Laptop:AMD
Processor family
- Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop:Intel® Celeron®
- IdeaPad S405-AFO AMD A4 A4-4355M Laptop:AMD A4
Processor model
- Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop:N2840
- IdeaPad S405-AFO AMD A4 A4-4355M Laptop:A4-4355M
Processor boost frequency
- Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop:2.58 GHz
- IdeaPad S405-AFO AMD A4 A4-4355M Laptop:2.4 GHz
Processor frequency
- Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop:2.16 GHz
- IdeaPad S405-AFO AMD A4 A4-4355M Laptop:1.9 GHz

Side by side

Differences highlightedShow differences only

Comparison of V3-112P-C9K7, S405-AFO
128 specifications	A Acer Aspire V3-112P-C9K7 Intel® Celeron® N2840 Laptop Model V3-112P-C9K7 View product	B Lenovo IdeaPad S405-AFO AMD A4 A4-4355M Laptop Model S405-AFO View product
Design1 differ
Product colourDiffers	Pink	Black, Grey
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	35.6 cm (14")
HD typeKnown for one	HD	Unknown — not stated by the source
Panel typeKnown for one	TFT	Unknown — not stated by the source
LED backlightDiffers	Yes	No
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Celeron®	AMD A4
Processor modelDiffers	N2840	A4-4355M
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor boost frequencyDiffers	2.58 GHz	2.4 GHz
Processor frequencyDiffers	2.16 GHz	1.9 GHz
Processor cacheKnown for one	1 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor socketKnown for one	BGA 1170	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit, 64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Celeron Processor N2000 Series for Mobile	Unknown — not stated by the source
Processor codenameKnown for one	Bay Trail	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	7.5 W	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	4	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage1 differ
Compatible memory cardsDiffers	SD	MMC, SD
Graphics2 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	AMD Radeon HD 7450M
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	311 MHz	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	792 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	792 MHz	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network2 differ
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	Yes	No
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	82103	Unknown — not stated by the source
Processor codeKnown for one	SR1YJ	Unknown — not stated by the source
Processor package sizeKnown for one	25 x 27 mm	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	3220 mAh	Unknown — not stated by the source
Battery life (max)Known for one	7 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensions3 differ
WeightDiffers	1.39 kg	1.8 kg
WidthDiffers	291 mm	336.6 mm
DepthDiffers	211 mm	241.2 mm
HeightKnown for one	21.7 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	8.5 mm
Height (rear)Known for one	Unknown — not stated by the source	2.1 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Securityidentical
Cable lock slotKnown 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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