Product comparison · 2 laptops

Acer Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop vs ASUS A-AH91 Intel® Pentium® B980 Laptop

124specifications compared
46differ
78identical
37known for one product only

Key differences

Product colour
- Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop:Silver
- A-AH91 Intel® Pentium® B980 Laptop:Black
Form factor
- Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop:Convertible (Detachable)
- A-AH91 Intel® Pentium® B980 Laptop:Clamshell
Display diagonal
- Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop:29.5 cm (11.6")
- A-AH91 Intel® Pentium® B980 Laptop:39.6 cm (15.6")
Touchscreen
- Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop:Yes
- A-AH91 Intel® Pentium® B980 Laptop:No
Processor model
- Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop:2129Y
- A-AH91 Intel® Pentium® B980 Laptop:B980
Processor frequency
- Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop:1.1 GHz
- A-AH91 Intel® Pentium® B980 Laptop:2.4 GHz
Processor cache type
- Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop:Smart Cache
- A-AH91 Intel® Pentium® B980 Laptop:L2
Processor socket
- Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop:BGA 1023
- A-AH91 Intel® Pentium® B980 Laptop:PGA988

Side by side

Differences highlightedShow differences only

Comparison of 3-131-21292G12as, A-AH91
161 specifications	A Acer Aspire 3-131-21292G12as Intel® Pentium® 2129Y Laptop Model 3-131-21292G12as View product	B ASUS A-AH91 Intel® Pentium® B980 Laptop Model A-AH91 View product
Design2 differ
Product type	Laptop	Laptop
Product colourDiffers	Silver	Black
Form factorDiffers	Convertible (Detachable)	Clamshell
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenDiffers	Yes	No
HD type	HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor modelDiffers	2129Y	B980
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.1 GHz	2.4 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	2 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1023	PGA988
Processor lithographyDiffers	22 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium 2000 series for Mobile	Intel Pentium B900 Series for Mobile
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	P0	Q0
Thermal Design Power (TDP)Differs	10 W	35 W
TjunctionDiffers	105 °C	85 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
CPU multiplier (bus/core ratio)Differs	11	24
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	7 W	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	8 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	8 GB
Storage6 differ
Total storage capacityDiffers	120 GB	500 GB
Storage mediaDiffers	SSD	HDD
Number of HDDs installedDiffers	0	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Number of SSDs installedDiffers	1	0
Optical drive typeDiffers	No	DVD Super Multi DL
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MS PRO, SD
SSD capacityKnown for one	120 GB	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	850 MHz	1150 MHz
Audio1 differ
Audio systemDiffers	HD	SRS Premium Sound
Number of built-in speakers	2	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Optical driveidentical
LightScribe	No	No
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-ROM, DVD-RW, DVD-RW DL
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	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
BluetoothDiffers	Yes	No
Integrated 4G WiMAX	No	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	0	1
Microphone inDiffers	No	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
Performanceidentical
AccelerometerKnown for one	Unknown — not stated by the source	No
Keyboard1 differ
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Numeric keypadDiffers	No	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	22 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	72016	69669
Processor codeDiffers	SR12M	SR0J1
Processor package sizeDiffers	31 x 24 mm	37.5x37.5 (rPGA988B)
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacityKnown for one	5280 mAh	Unknown — not stated by the source
Battery life (max)Known for one	6 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	790 g	2.59 kg
WidthDiffers	190.8 mm	384 mm
DepthDiffers	295.4 mm	259 mm
HeightKnown for one	Unknown — not stated by the source	35.6 mm
Height (front)Known for one	9.95 mm	Unknown — not stated by the source
Height (rear)Known for one	1.01 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3D	No	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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