Product comparison · 2 laptops

Acer Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black vs Acer Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop

107specifications compared
46differ
61identical
62known for one product only

Key differences

Product colour
- Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:Black
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:White
Display diagonal
- Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:43.9 cm (17.3")
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:33.8 cm (13.3")
Processor family
- Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:Intel® Core™ i5
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:Intel® Core™ i7
Processor generation
- Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:3rd gen Intel® Core™ i5
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:4th gen Intel® Core™ i7
Processor model
- Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:i5-3230M
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:i7-4500U
Processor boost frequency
- Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:3.2 GHz
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:3 GHz
Processor frequency
- Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:2.6 GHz
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:1.8 GHz
Processor cache
- Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:3 MB
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:4 MB

Side by side

Differences highlightedShow differences only

Comparison of 771G-53238G50Makk, S7-392-74508G25tws
169 specifications	A Acer Aspire 771G-53238G50Makk Intel® Core™ i5 i5-3230M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Black Model 771G-53238G50Makk View product	B Acer Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop Model S7-392-74508G25tws View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	White
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	43.9 cm (17.3")	33.8 cm (13.3")
LED backlight	Yes	Yes
Display resolutionKnown for one	Unknown — not stated by the source	2560 x 1440 pixels
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
HD typeKnown for one	Unknown — not stated by the source	Quad HD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-3230M	i7-4500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3.2 GHz	3 GHz
Processor frequencyDiffers	2.6 GHz	1.8 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1023	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-3200 Mobile series	Intel Core i7-4500 Mobile series
Processor codenameDiffers	Ivy Bridge	Haswell
Bus typeDiffers	DMI	DMI2
FSB Parity	No	No
SteppingDiffers	L1	C0
Thermal Design Power (TDP)Differs	35 W	15 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	2x4
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Known for one	26	Unknown — not stated by the source
ECC supported by processor	No	No
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	8 GB
Storage3 differ
Total storage capacityDiffers	500 GB	256 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	No
Card reader integrated	Yes	Yes
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphics3 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers	650 MHz	200 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card IDDiffers	0x166	0xA16
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12
Audioidentical
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera	Yes	Yes
Network3 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	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connector	No	No
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special features11 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 lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect TechnologyDiffers	No	Yes
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® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
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® High Definition Audio (Intel® HD Audio)Differs	No	Yes
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® Matrix Storage Technology (Intel® MST)Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	72056	75460
Processor codeDiffers	SR0WX	SR16Z
Processor package sizeDiffers	31 x 24 (BGA1023)	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	6	4
Battery capacityKnown for one	Unknown — not stated by the source	6280 mAh
Battery life (max)Known for one	Unknown — not stated by the source	7 h
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
Securityidentical
Cable lock slotKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.2 kg	1.3 kg
WidthDiffers	414 mm	323 mm
DepthDiffers	275 mm	223 mm
HeightDiffers	31 mm	12.9 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ACPI 3.0
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business

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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