Product comparison · 2 laptops

Acer Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop vs Acer Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey

140specifications compared
46differ
94identical
25known for one product only

Key differences

Product colour
- Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop:Silver, White
- Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey:Grey
Display diagonal
- Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop:33.8 cm (13.3")
- Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey:39.6 cm (15.6")
Touchscreen
- Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop:Yes
- Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey:No
Processor model
- Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop:i7-3517U
- Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey:i7-3630QM
Processor cores
- Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop:2
- Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey:4
Processor threads
- Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop:4
- Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey:8
Processor boost frequency
- Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop:3 GHz
- Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey:3.4 GHz
Processor frequency
- Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop:1.9 GHz
- Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey:2.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of 391-73514G12aws, 571G-736B8G1TBDCaii
165 specifications	A Acer Aspire 391-73514G12aws Intel® Core™ i7 i7-3517U Laptop Model 391-73514G12aws View product	B Acer Aspire 571G-736B8G1TBDCaii Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Grey Model 571G-736B8G1TBDCaii View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Silver, White	Grey
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor13 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	i7-3517U	i7-3630QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3 GHz	3.4 GHz
Processor frequencyDiffers	1.9 GHz	2.4 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	4 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1023	PGA988
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-3500 Mobile series	Intel Core i7-3600 Mobile series
Processor codename	Ivy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	L1	E1
Thermal Design Power (TDP)Differs	17 W	45 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
CPU multiplier (bus/core ratio)Differs	19	24
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	8 GB
Storage6 differ
Total storage capacityDiffers	128 GB	1 TB
Storage mediaDiffers	SSD	HDD
Number of HDDs installedDiffers	0	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Number of SSDs installedDiffers	1	0
Optical drive typeDiffers	No	Blu-Ray DVD Combo
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 640M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
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 frequencyDiffers	350 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 cards installedKnown for one	Unknown — not stated by the source	1
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	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
Networking featuresKnown for one	WLAN	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	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 quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
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
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 features4 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)Differs	Yes	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® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	65714	71459
Processor codeDiffers	SR0N6	SR0UX
Processor package sizeDiffers	31.0 x 24.0 mm	37.5 x 37.5 (rPGA988B)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery capacityDiffers	2340 mAh	4400 mAh
Battery life (max)Known for one	Unknown — not stated by the source	4.5 h
Power1 differ
AC adapter powerDiffers	65 W	90 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint reader	No	No
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.3 kg	2.6 kg
WidthDiffers	323 mm	381.6 mm
DepthDiffers	224 mm	253 mm
HeightDiffers	11.9 mm	33.2 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Infrared data portKnown for one	No	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	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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