Product comparison · 2 laptops

Acer Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop vs ASUS X402CA-WX041 laptop Intel® Celeron® 847

106specifications compared
59differ
47identical
68known for one product only

Key differences

Product colour
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:White
- X402CA-WX041 laptop Intel® Celeron® 847:Black
Display diagonal
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:33.8 cm (13.3")
- X402CA-WX041 laptop Intel® Celeron® 847:35.6 cm (14")
Display resolution
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:2560 x 1440 pixels
- X402CA-WX041 laptop Intel® Celeron® 847:1366 x 768 pixels
Touchscreen
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:Yes
- X402CA-WX041 laptop Intel® Celeron® 847:No
HD type
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:Quad HD
- X402CA-WX041 laptop Intel® Celeron® 847:HD
Processor family
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:Intel® Core™ i7
- X402CA-WX041 laptop Intel® Celeron® 847:Intel® Celeron®
Processor model
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:i7-4500U
- X402CA-WX041 laptop Intel® Celeron® 847:847
Processor threads
- Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop:4
- X402CA-WX041 laptop Intel® Celeron® 847:2

Side by side

Differences highlightedShow differences only

Comparison of S7-392-74508G25tws, X402CA-WX041
174 specifications	A Acer Aspire S7-392-74508G25tws Intel® Core™ i7 i7-4500U Laptop Model S7-392-74508G25tws View product	B ASUS X402CA-WX041 laptop Intel® Celeron® 847 Model X402CA-WX041 View product
Design1 differ
Product colourDiffers	White	Black
Display4 differ
Display diagonalDiffers	33.8 cm (13.3")	35.6 cm (14")
Display resolutionDiffers	2560 x 1440 pixels	1366 x 768 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Quad HD	HD
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor modelDiffers	i7-4500U	847
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.8 GHz	1.1 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1168	BGA 1023
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Core i7-4500 Mobile series	Intel Celeron Processor 800 Series for Mobile
Processor codenameDiffers	Haswell	Sandy Bridge
Bus typeDiffers	DMI2	DMI
Thermal Design Power (TDP)Differs	15 W	17 W
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	2x4	1x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	3 GHz	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	8 GB	2 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Maximum internal memory (64-bit)Known for one	8 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	256 GB	500 GB
Storage mediaDiffers	SSD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
On-board graphics card base frequencyDiffers	200 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	800 MHz
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network3 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
BluetoothDiffers	Yes	No
Data networkKnown for one	Unknown — not stated by the source	Not supported
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
4G WiMAXKnown for one	Unknown — not stated by the source	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel HM76 Express
Keyboardidentical
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features22 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Smart Connect TechnologyDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Matrix Storage Technology (Intel® MST)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	75460	56056
Processor package sizeDiffers	40 x 24 x 1.5 mm	31.0 x 24.0 (BGA1023)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.x
Conflict-Free processorDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Processor codeKnown for one	SR16Z	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	6280 mAh	38 Wh
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery life (max)Known for one	7 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	65 W
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	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WeightDiffers	1.3 kg	1.56 kg
WidthDiffers	323 mm	339 mm
DepthDiffers	223 mm	235 mm
HeightDiffers	12.9 mm	21.7 mm
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	ACPI 3.0	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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