Product comparison · 2 laptops

Acer Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY vs Acer Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11

137specifications compared
10differ
127identical
27known for one product only

Key differences

Display resolution
- Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY:1920 x 1080 pixels
- Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11:1600 x 900 pixels
HD type
- Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY:Full HD
- Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11:HD+
Internal memory
- Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY:12 GB
- Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11:8 GB
Memory slots
- Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY:4x SO-DIMM
- Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11:2x SO-DIMM
Total storage capacity
- Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY:750 GB
- Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11:1.12 TB
Storage media
- Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY:HDD
- Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11:HDD+SSD
HDD capacity
- Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY:750 GB
- Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11:1 TB
Cable lock slot
- Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY:Yes
- Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11:No

Side by side

Differences highlightedShow differences only

Comparison of 771G-736b1275BDCaii, 771G-736b8G1.12TBDCaii
164 specifications	A Acer Aspire 771G-736b1275BDCaii Intel® Core™ i7 i7-3630QM 43.9 cm (17.3") Full HD 12 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 650M Windows 8 Grey QWERTY Model 771G-736b1275BDCaii View product	B Acer Aspire 771G-736b8G1.12TBDCaii Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Wi-Fi 4 (802.11 Model 771G-736b8G1.12TBDCaii View product
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Laptop
Product colour	Grey	Grey
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonal	43.9 cm (17.3")	43.9 cm (17.3")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeDiffers	Full HD	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Processoridentical
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 model	i7-3630QM	i7-3630QM
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.4 GHz	3.4 GHz
Processor frequency	2.4 GHz	2.4 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	PGA988	PGA988
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
Stepping	E1	E1
Thermal Design Power (TDP)	45 W	45 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 version	3.0	3.0
CPU multiplier (bus/core ratio)	24	24
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	12 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	4x SO-DIMM	2x SO-DIMM
Maximum internal memory	16 GB	16 GB
Storage3 differ
Total storage capacityDiffers	750 GB	1.12 TB
Storage mediaDiffers	HDD	HDD+SSD
Number of HDDs installed	1	1
HDD capacityDiffers	750 GB	1 TB
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	120 GB
Optical drive type	Blu-Ray DVD Combo	Blu-Ray DVD Combo
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card model	NVIDIA® GeForce® GT 650M	NVIDIA® GeForce® GT 650M
Discrete graphics card memory	2 GB	2 GB
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)	1150 MHz	1150 MHz
On-board graphics card ID	0x166	0x166
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 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 version	4.0	4.0
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Integrated 4G WiMAX	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
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
Performanceidentical
Motherboard chipset	Intel HM77 Express	Intel HM77 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special featuresidentical
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 Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK ID	71459	71459
Processor code	SR0UX	SR0UX
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
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacityKnown for one	48 Wh	Unknown — not stated by the source
Battery life (max)Known for one	3.6 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor	Unknown — not stated by the source
Weight & dimensions1 differ
Weight	3.2 kg	3.2 kg
WidthDiffers	414.8 mm	415 mm
Depth	275 mm	275 mm
HeightKnown for one	Unknown — not stated by the source	34 mm
Height (front)Known for one	3.1 cm	Unknown — not stated by the source
Height (rear)Known for one	3.46 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Infrared data portKnown for one	No	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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