Product comparison · 2 laptops

Acer TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop vs ASUS Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U

138specifications compared
59differ
79identical
37known for one product only

Key differences

Product colour
- TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop:Black
- Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U:Black, Stainless steel
Display diagonal
- TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop:29.5 cm (11.6")
- Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U:35.6 cm (14")
Touchscreen
- TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop:No
- Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U:Yes
Processor family
- TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop:Intel® Core™ i3
- Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U:Intel® Core™ i5
Processor generation
- TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop:Intel® Core™ i3
- Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U:3rd gen Intel® Core™ i5
Processor model
- TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop:i3-380UM
- Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U:i5-3337U
Processor boost frequency
- TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop:1.33 GHz
- Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U:2.7 GHz
Processor frequency
- TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop:1.33 GHz
- Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U:1.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of 8172T-38U2G50nkk, S400CA-CA122H
175 specifications	A Acer TravelMate 8172T-38U2G50nkk Intel® Core™ i3 i3-380UM Laptop Model 8172T-38U2G50nkk View product	B ASUS Vivobook S400CA-CA122H laptop Intel® Core™ i5 i5-3337U Model S400CA-CA122H View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Black, Stainless steel
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD type	HD	HD
Panel typeKnown for one	LCD	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
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i3	3rd gen Intel® Core™ i5
Processor modelDiffers	i3-380UM	i5-3337U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	1.33 GHz	2.7 GHz
Processor frequencyDiffers	1.33 GHz	1.8 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1288	BGA 1023
Processor lithographyDiffers	32 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i5-3300 Mobile series
Processor codenameDiffers	Arrandale	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	K0	L1
Thermal Design Power (TDP)Differs	18 W	17 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	10	18
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1600 MHz
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	On-board + SO-DIMM
Storage3 differ
Total storage capacity	500 GB	500 GB
Storage mediaDiffers	HDD	HDD+SSD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Number of SSDs installedDiffers	0	1
Optical drive typeKnown for one	No	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	SD
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
SSD capacityKnown for one	Unknown — not stated by the source	24 GB
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	166 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	500 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x166
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
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	3.0+HS	4.0
Data network	Not supported	Not supported
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
4G WiMAX	No	No
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	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) ports	1	1
HDMI ports quantityDiffers	0	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 outputsDiffers	1	0
S/PDIF out port	No	No
Microphone inDiffers	Yes	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel HM76 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows 8
Operating system architectureDiffers	32-bit	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	45 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	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 Rapid Storage Technology	No	No
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	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	50028	72055
Processor codeDiffers	SLBSL	SR0XL
Processor package sizeDiffers	BGA 34 x 28	31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityDiffers	5600 mAh	44 Wh
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	40 W	65 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	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.35 kg	1.8 kg
WidthDiffers	285 mm	339 mm
DepthDiffers	206.3 mm	239 mm
Height (front)Known for one	2.02 cm	Unknown — not stated by the source
Height (rear)Known for one	2.91 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	21 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3D	No	No
Supplied AC adapter typeKnown for one	AC	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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