Product comparison · 2 laptops

Acer Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey vs ASUS K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM

135specifications compared
28differ
107identical
44known for one product only

Key differences

Product colour
- Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey:Grey
- K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM:Black
Display diagonal
- Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey:43.9 cm (17.3")
- K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM:39.6 cm (15.6")
Display resolution
- Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey:1600 x 900 pixels
- K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM:1366 x 768 pixels
Processor model
- Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey:i7-3632QM
- K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM:i7-3610QM
Processor boost frequency
- Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey:3.2 GHz
- K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM:3.3 GHz
Processor frequency
- Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey:2.2 GHz
- K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM:2.3 GHz
Processor socket
- Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey:Socket 1224
- K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM:Socket G2
Thermal Design Power (TDP)
- Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey:35 W
- K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM:45 W

Side by side

Differences highlightedShow differences only

Comparison of 771G-73638G50Maii, K55VM-SX149D
179 specifications	A Acer Aspire 771G-73638G50Maii Intel® Core™ i7 i7-3632QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Grey Model 771G-73638G50Maii View product	B ASUS K55VM-SX149D laptop Intel® Core™ i7 i7-3610QM Model K55VM-SX149D View product
Design1 differ
Product colourDiffers	Grey	Black
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	HD+	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i7
Processor modelDiffers	i7-3632QM	i7-3610QM
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	3.2 GHz	3.3 GHz
Processor frequencyDiffers	2.2 GHz	2.3 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 1224	Socket G2
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-3600 Mobile series	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	35 W	45 W
TjunctionDiffers	105 °C	105 C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
PCI Express slots version	3.0	3.0
CPU multiplier (bus/core ratio)Differs	22	23
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
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
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics2 differ
On-board graphics card	Yes	Yes
Graphics card familyDiffers	Intel	Intel, NVIDIA
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card ID	0x166	0x166
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® GeForce® GT 630M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Audioidentical
Built-in microphone	Yes	Yes
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.0	3.0+HS
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
SIM card supportKnown for one	No	Unknown — not stated by the source
Integrated 4G WiMAX	Yes	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	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
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Headphone connectivity	3.5 mm	3.5 mm
Microphone connectivity	3.5 mm	3.5 mm
Line-inKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	Intel HM76 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 8	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features1 differ
Intel® Wireless Display (Intel® WiDi)	Yes	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 version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	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)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	71458	64899
Processor package size	37.5 x 37.5 (rPGA988B)	37.5 x 37.5 (rPGA988B)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cells	6	6
Battery capacityDiffers	4400 mAh	50 Wh
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Poweridentical
AC adapter power	90 W	90 W
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.2 kg	2.52 kg
WidthDiffers	415 mm	251 mm
DepthDiffers	275 mm	378 mm
HeightKnown for one	34.7 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.55 cm
Height (rear)Known for one	Unknown — not stated by the source	3.19 cm
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
AC adapter included	Yes	Yes
Bag includedKnown for one	No	Unknown — not stated by the source
Cables included	AC	AC
Remote control includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
3DKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC

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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