Product comparison · 2 laptops

ASUS X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U vs Lenovo ThinkPad T440s

116specifications compared
47differ
69identical
67known for one product only

Key differences

Product colour
- X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U:Black, Silver
- ThinkPad T440s:Black
Display diagonal
- X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U:39.6 cm (15.6")
- ThinkPad T440s:35.8 cm (14.1")
Processor family
- X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U:Intel® Core™ i3
- ThinkPad T440s:Intel® Core™ i5
Processor generation
- X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U:3rd gen Intel® Core™ i3
- ThinkPad T440s:4th gen Intel® Core™ i5
Processor model
- X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U:i3-3217U
- ThinkPad T440s:i5-4200U
Processor frequency
- X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U:1.8 GHz
- ThinkPad T440s:1.6 GHz
Processor socket
- X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U:BGA 1023
- ThinkPad T440s:BGA 1168
Processor codename
- X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U:Ivy Bridge
- ThinkPad T440s:Haswell

Side by side

Differences highlightedShow differences only

Comparison of X550CA-CJ649H, ThinkPad T440s
183 specifications	A ASUS X550CA-CJ649H laptop Intel® Core™ i3 i3-3217U Model X550CA-CJ649H View product	B Lenovo ThinkPad T440s View product
Design1 differ
Product colourDiffers	Black, Silver	Black
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.8 cm (14.1")
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processor13 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	3rd gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-3217U	i5-4200U
Processor frequencyDiffers	1.8 GHz	1.6 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor socketDiffers	BGA 1023	BGA 1168
Processor seriesDiffers	Intel Core i3-3200 Mobile Series	Intel Core i5-4200 Mobile series
Processor codenameDiffers	Ivy Bridge	Haswell
Bus typeDiffers	DMI	DMI2
SteppingDiffers	L1	C0
Thermal Design Power (TDP)Differs	17 W	15 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x4, 2x4
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.6 GHz
Memoryidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	12 GB
Storage2 differ
Optical drive typeDiffers	DVD Super Multi	No
Compatible memory cardsDiffers	SD, SDHC, SDXC	SD
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics4 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers	350 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1000 MHz
On-board graphics card IDDiffers	0x166	0xA16
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12
Audio1 differ
Audio systemDiffers	SonicMaster	Home Theater v4
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Networkidentical
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
WWANKnown for one	Unknown — not stated by the source	Installed
4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces6 differ
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Mini VGA ports quantityDiffers	1	0
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Mini DisplayPort/Thunderbolt combo portKnown for one	Unknown — not stated by the source	No
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	0
LAN/VGA combo portKnown for one	Unknown — not stated by the source	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Intel HM76 Express	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8	Windows 8 Pro
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features13 differ
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Smart Connect TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Differs	No	Yes
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	65697	75459
Processor codeDiffers	SR0N9	SR170
Processor package sizeDiffers	31 x 24 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX	AVX 2.0
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.3 kg	1.59 kg
WidthDiffers	380 mm	331 mm
DepthDiffers	251 mm	226 mm
Height (front)Known for one	2.4 cm	Unknown — not stated by the source
Height (rear)Known for one	3.1 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	20.4 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business

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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