Product comparison · 2 laptops

Lenovo IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop vs LG U series 15U530-LT10K laptop Intel® Pentium® 3556U

104specifications compared
47differ
57identical
58known for one product only

Key differences

Product colour
- IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop:Black
- U series 15U530-LT10K laptop Intel® Pentium® 3556U:Silver
Display diagonal
- IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop:35.6 cm (14")
- U series 15U530-LT10K laptop Intel® Pentium® 3556U:39.6 cm (15.6")
Touchscreen
- IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop:Yes
- U series 15U530-LT10K laptop Intel® Pentium® 3556U:No
Processor family
- IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop:Intel® Core™ i5
- U series 15U530-LT10K laptop Intel® Pentium® 3556U:Intel® Pentium®
Processor model
- IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop:i5-3337U
- U series 15U530-LT10K laptop Intel® Pentium® 3556U:3556U
Processor threads
- IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop:4
- U series 15U530-LT10K laptop Intel® Pentium® 3556U:2
Processor frequency
- IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop:1.8 GHz
- U series 15U530-LT10K laptop Intel® Pentium® 3556U:1.7 GHz
Processor cache
- IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop:3 MB
- U series 15U530-LT10K laptop Intel® Pentium® 3556U:2 MB

Side by side

Differences highlightedShow differences only

Comparison of S400T-IFI, 15U530-LT10K
162 specifications	A Lenovo IdeaPad S400T-IFI Intel® Core™ i5 i5-3337U Laptop Model S400T-IFI View product	B LG U series 15U530-LT10K laptop Intel® Pentium® 3556U Model 15U530-LT10K View product
Design1 differ
Product colourDiffers	Black	Silver
Display2 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
TouchscreenDiffers	Yes	No
HD typeKnown for one	Unknown — not stated by the source	HD
Panel typeKnown for one	Unknown — not stated by the source	IPS
Processor11 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor generationKnown for one	3rd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-3337U	3556U
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.8 GHz	1.7 GHz
Processor cacheDiffers	3 MB	2 MB
Processor socketKnown for one	BGA 1023	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i5-3300 Mobile series	Unknown — not stated by the source
Processor codenameDiffers	Ivy Bridge	Haswell
Bus typeDiffers	DMI	DMI2
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	L1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	17 W	15 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	10
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x2, 1x4, 4x1
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Memory1 differ
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Storage1 differ
Compatible memory cardsDiffers	MMC, SD	MMC, SD, SDHC, SDXC
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	350 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
On-board graphics card IDKnown for one	0x166	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Dolby	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network2 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Wi-Fi data rate (max)Known for one	Unknown — not stated by the source	867 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad + Scroll zone
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	99
Software1 differ
Operating system installedDiffers	Windows 8	Windows 8.1
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	72055	76621
Processor codeKnown for one	SR0XL	Unknown — not stated by the source
Processor package sizeDiffers	31 x 24 (BGA1023)	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX	SSE4.1, SSE4.2
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown 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
UARTKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Poweridentical
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Weight & dimensions4 differ
WeightDiffers	1.8 kg	1.85 kg
WidthDiffers	336.6 mm	366 mm
DepthDiffers	241.2 mm	247 mm
HeightDiffers	21.9 mm	20.9 mm
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No

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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