Product comparison · 2 laptops

Lenovo IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop vs Lenovo Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop

164specifications compared
16differ
148identical
16known for one product only

Key differences

Product colour
- IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop:Black, Silver
- Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop:Aluminium, Silver
Display diagonal
- IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop:33.8 cm (13.3")
- Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop:35.6 cm (14")
Memory slots
- IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop:1x SO-DIMM
- Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop:2x SO-DIMM
Maximum internal memory
- IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop:4 GB
- Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop:8 GB
Maximum internal memory (64-bit)
- IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop:4 GB
- Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop:8 GB
Compatible memory cards
- IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop:MMC, SD
- Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop:SD, SDHC, SDXC
Discrete graphics card
- IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop:No
- Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop:Yes
Discrete graphics card model
- IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop:Not available
- Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop:NVIDIA® GeForce® GT 620M

Side by side

Differences highlightedShow differences only

Comparison of U310-ITH(T), V490uA-ITH
180 specifications	A Lenovo IdeaPad U310-ITH(T) Intel® Core™ i3 i3-3227U Laptop Model U310-ITH(T) View product	B Lenovo Yangtian V490uA-ITH Intel® Core™ i3 i3-3227U Laptop Model V490uA-ITH View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black, Silver	Aluminium, Silver
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	35.6 cm (14")
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
HD typeKnown for one	Not supported	Unknown — not stated by the source
Display number of colours	16.78 million colours	16.78 million colours
LED backlight	Yes	Yes
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	3rd gen Intel® Core™ i3	3rd gen Intel® Core™ i3
Processor model	i3-3227U	i3-3227U
Processor cores	2	2
Processor threads	4	4
Processor frequency	1.9 GHz	1.9 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1023	BGA 1023
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i3-3200 Mobile Series	Intel Core i3-3200 Mobile Series
Processor codename	Ivy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	L1	L1
Thermal Design Power (TDP)	17 W	17 W
Tjunction	105 °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)	19	19
ECC supported by processor	No	No
Memory3 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	8 GB
Maximum internal memory (64-bit)Differs	4 GB	8 GB
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	SD, SDHC, SDXC
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 620M
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
On-board graphics card memory	1.65 GB	1.65 GB
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card ID	0x166	0x166
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Number of discrete graphics cards supportedKnown for one	Unknown — not stated by the source	1
Audio1 differ
Audio systemDiffers	Dolby Home Theater V4	HD
Number of built-in speakers	2	2
Speaker powerKnown for one	1.5 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	1 MP	Unknown — not stated by the source
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Optical driveidentical
LightScribe	No	No
Disc types supported	No	No
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 ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
WWAN	Not installed	Not installed
Integrated 4G WiMAX	Yes	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
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
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantity	0	0
Mini DisplayPorts quantityDiffers	0	1
DVI port	No	No
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Thunderbolt 2 ports quantity	0	0
Mini HDMI ports quantity	0	0
Micro HDMI ports quantity	0	0
Mini VGA ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Island-style keyboard	Yes	Yes
Full-size keyboard	Yes	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special featuresidentical
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 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 version	1.00	1.00
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Active Management Technology (Intel® AMT)	No	No
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)	No	No
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)	No	No
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK ID	72057	72057
Processor code	SR0XF	SR0XF
Processor package size	31 x 24 (BGA1023)	31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Batteryidentical
Battery life (max)	7 h	7 h
Poweridentical
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output voltage	19 V	19 V
Power auto-sensing	Yes	Yes
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Password protection	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)	-15 - 60 °C	-15 - 60 °C
Operating relative humidity (H-H)	20 - 85%	20 - 85%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Operating altitude	0 - 3050 m	0 - 3050 m
Non-operating altitude	0 - 4570 m	0 - 4570 m
Weight & dimensions4 differ
WeightDiffers	1.68 kg	1.89 kg
WidthDiffers	333 mm	340 mm
DepthDiffers	225 mm	236 mm
HeightDiffers	18 mm	21 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	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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