Product comparison · 2 laptops

ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop vs ASUS Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U

143specifications compared
54differ
89identical
33known for one product only

Key differences

The ASUS Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U has 2 more processor threads than the ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop (4 vs 2). The ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop has 0.6 GHz more processor frequency than the ASUS Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U (2.4 GHz vs 1.8 GHz). The ASUS Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U has 1 MB more processor cache than the ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop (3 MB vs 2 MB). Only the ASUS Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U has touchscreen. Only the ASUS Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U has integrated 4G WiMAX.

Product colour
- ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop:Black
- Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U:Black, Metallic
Display diagonal
- ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop:39.6 cm (15.6")
- Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U:35.6 cm (14")
Touchscreen
- ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop:No
- Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U:Yes
Processor family
- ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop:Intel® Pentium®
- Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U:Intel® Core™ i5
Processor model
- ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop:2020M
- Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U:i5-3337U
Processor threads
- ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop:2
- Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U:4
Processor frequency
- ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop:2.4 GHz
- Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U:1.8 GHz
Processor cache
- ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop:2 MB
- Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U:3 MB

Side by side

Differences highlightedShow differences only

Comparison of P55VA-SO055G, S400CA-DB51T
176 specifications	A ASUS ASUSPRO P55VA-SO055G Intel® Pentium® 2020M Laptop Model P55VA-SO055G View product	B ASUS Vivobook S400CA-DB51T laptop Intel® Core™ i5 i5-3337U Model S400CA-DB51T View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Black, Metallic
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD type	HD	HD
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i5
Processor modelDiffers	2020M	i5-3337U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.7 GHz
Processor frequencyDiffers	2.4 GHz	1.8 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	PGA988	BGA 1023
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium 2000 series for Mobile	Intel Core i5-3300 Mobile series
Processor codename	Ivy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	L1	L1
Thermal Design Power (TDP)Differs	35 W	17 W
TjunctionDiffers	90 °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	2.0	2.0
CPU multiplier (bus/core ratio)Differs	24	18
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	6 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1600 MHz	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board + SO-DIMM
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage5 differ
Total storage capacityDiffers	320 GB	500 GB
Storage mediaDiffers	HDD	HDD+SSD
Number of HDDs installed	1	1
HDD capacityDiffers	320 GB	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	24 GB
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	SD
Graphics2 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	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x166
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Optical driveidentical
LightScribe	No	No
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 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 versionKnown for one	Unknown — not stated by the source	4.0
Data networkKnown for one	Unknown — not stated by the source	Not supported
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
4G WiMAXKnown for one	Unknown — not stated by the source	No
Integrated 4G WiMAXDiffers	No	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	1	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) 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 outputsDiffers	1	0
S/PDIF out port	No	No
Combo headphone/mic portDiffers	No	Yes
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
Performanceidentical
Motherboard chipset	Intel HM76 Express	Intel HM76 Express
Keyboard2 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Keyboard layoutDiffers	QWERTZ	QWERTY
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8 Pro	Windows 8
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Windows 7 Professional	Unknown — not stated by the source
Processor special features15 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 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 versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	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	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)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	71142	72055
Processor codeDiffers	SR0U1	SR0XL
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B)	31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	6	3
Battery capacityDiffers	4700 mAh	44 Wh
Poweridentical
AC adapter power	65 W	65 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output current	3.42 A	3.42 A
AC adapter output voltage	19 V	19 V
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
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Face recognitionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.6 kg	1.8 kg
WidthDiffers	378 mm	339 mm
DepthDiffers	252 mm	239 mm
HeightKnown for one	Unknown — not stated by the source	21 mm
Height (front)Known for one	3.49 cm	Unknown — not stated by the source
Height (rear)Known for one	3.49 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3D	No	No
Intel segment taggingKnown for one	Small Business	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	UL, TUV, CE, FCC, BSMI, C-TICK / NZ A-Tick, CCC, CB	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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