Product comparison · 2 laptops

ASUS Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1) vs Lenovo X240 + 40A20090EU

138specifications compared
20differ
118identical
55known for one product only

Key differences

Product type
- Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Hybrid (2-in-1)
- X240 + 40A20090EU:Laptop
Product colour
- Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Black, Silver
- X240 + 40A20090EU:Black
Form factor
- Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Convertible (Detachable)
- X240 + 40A20090EU:Clamshell
Display diagonal
- Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1):33.8 cm (13.3")
- X240 + 40A20090EU:31.8 cm (12.5")
Display resolution
- Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1):1920 x 1080 pixels
- X240 + 40A20090EU:1366 x 768 pixels
Memory form factor
- Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1):On-board
- X240 + 40A20090EU:SO-DIMM
Total storage capacity
- Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1):128 GB
- X240 + 40A20090EU:180 GB
SSD capacity
- Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1):128 GB
- X240 + 40A20090EU:180 GB

Side by side

Differences highlightedShow differences only

Comparison of T300LA-C4001P, X240 + 40A20090EU
193 specifications	A ASUS Transformer Book T300LA-C4001P Intel® Core™ i5 i5-4200U Hybrid (2-in-1) Model T300LA-C4001P View product	B Lenovo X240 + 40A20090EU View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	Black, Silver	Black
Form factorDiffers	Convertible (Detachable)	Clamshell
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	31.8 cm (12.5")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Display brightnessKnown for one	Unknown — not stated by the source	400 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	700:1
Memory1 differ
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorDiffers	On-board	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	8 GB
Storage3 differ
Total storage capacityDiffers	128 GB	180 GB
SSD capacityDiffers	128 GB	180 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby Home Theater
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
Network2 differ
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
2G standardsKnown for one	Unknown — not stated by the source	Edge, GPRS, GSM
3G standardsKnown for one	Unknown — not stated by the source	HSPA+
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	0	1
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Performanceidentical
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
Keyboard2 differ
Pointing deviceDiffers	Touchpad	Trackpad
Numeric keypadDiffers	No	Yes
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special featuresidentical
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
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 Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	Unknown — not stated by the source	3+3
Battery capacityKnown for one	50 Wh	Unknown — not stated by the source
Poweridentical
AC adapter output currentKnown for one	2.37 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.9 kg	1.49 kg
WidthDiffers	342 mm	305.5 mm
DepthDiffers	216 mm	208.5 mm
HeightDiffers	22.5 mm	21.5 mm
Weight (tablet mode)Known for one	1.1 kg	Unknown — not stated by the source
Width (tablet mode)Known for one	34.2 cm	Unknown — not stated by the source
Depth (tablet mode)Known for one	21.6 cm	Unknown — not stated by the source
Height (tablet mode)Known for one	1.15 cm	Unknown — not stated by the source
Packaging contentidentical
Docking station includedKnown for one	Unknown — not stated by the source	Yes
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
3DKnown for one	No	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise	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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