Product comparison · 2 laptops

Acer Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop vs Acer Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black

136specifications compared
49differ
87identical
13known for one product only

Key differences

Product colour
- Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop:Purple
- Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black:Black
Display diagonal
- Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop:35.6 cm (14")
- Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black:43.9 cm (17.3")
Display resolution
- Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop:1366 x 768 pixels
- Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black:1600 x 900 pixels
HD type
- Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop:HD
- Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black:HD+
Processor family
- Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop:Intel® Celeron®
- Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black:Intel® Core™ i7
Processor model
- Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop:1007U
- Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black:i7-3632QM
Processor cores
- Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop:2
- Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black:4
Processor threads
- Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop:2
- Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black:8

Side by side

Differences highlightedShow differences only

Comparison of 431-10072G50Mauu, 771G-9633
149 specifications	A Acer Aspire 431-10072G50Mauu Intel® Celeron® 1007U Laptop Model 431-10072G50Mauu View product	B Acer Aspire 771G-9633 Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 650M Windows 8 Black Model 771G-9633 View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Purple	Black
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	35.6 cm (14")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
Touchscreen	No	No
HD typeDiffers	HD	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i7
Processor modelDiffers	1007U	i7-3632QM
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
Processor frequencyDiffers	1.5 GHz	2.2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1023	Socket 1224
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron 1000 series for Mobile	Intel Core i7-3600 Mobile series
Processor codename	Ivy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Thermal Design Power (TDP)Differs	17 W	35 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
CPU multiplier (bus/core ratio)Differs	15	22
ECC supported by processor	No	No
SteppingKnown for one	P0	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1 TB
HDD interface	SATA	SATA
Number of SSDs installed	0	0
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 650M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x166
Audioidentical
Built-in microphone	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAXDiffers	No	Yes
Ports & interfaces1 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
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) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM70 Express	Intel HM77 Express
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 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 Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	72061	71458
Processor package sizeDiffers	31 x 24 mm	37.5 x 37.5 (rPGA988B)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Processor codeKnown for one	SR109	Unknown — not stated by the source
Battery3 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery capacityDiffers	37 Wh	4400 mAh
Battery life (max)Differs	5 h	4 h
Power1 differ
AC adapter powerDiffers	65 W	120 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint reader	No	No
Weight & dimensions3 differ
WidthDiffers	342 mm	414.8 mm
DepthDiffers	245 mm	275 mm
HeightDiffers	23 mm	34.7 mm
WeightKnown for one	2.1 kg	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
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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