Product comparison · 2 laptops

ASUS Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1) vs Lenovo ThinkPad E555 AMD A8 A8-7100 Laptop

81specifications compared
37differ
44identical
63known for one product only

Key differences

Product type
- Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1):Hybrid (2-in-1)
- ThinkPad E555 AMD A8 A8-7100 Laptop:Laptop
Form factor
- Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1):Convertible (Detachable)
- ThinkPad E555 AMD A8 A8-7100 Laptop:Clamshell
Display diagonal
- Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1):25.6 cm (10.1")
- ThinkPad E555 AMD A8 A8-7100 Laptop:39.6 cm (15.6")
Touchscreen
- Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1):Yes
- ThinkPad E555 AMD A8 A8-7100 Laptop:No
Processor manufacturer
- Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1):Intel
- ThinkPad E555 AMD A8 A8-7100 Laptop:AMD
Processor family
- Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1):Intel Atom®
- ThinkPad E555 AMD A8 A8-7100 Laptop:AMD A8
Processor model
- Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1):Z3735D
- ThinkPad E555 AMD A8 A8-7100 Laptop:A8-7100
Processor boost frequency
- Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1):1.83 GHz
- ThinkPad E555 AMD A8 A8-7100 Laptop:3 GHz

Side by side

Differences highlightedShow differences only

Comparison of T100TAL-DK021H, E555
144 specifications	A ASUS Transformer Book T100TAL-DK021H Intel Atom® Z3735D Hybrid (2-in-1) Model T100TAL-DK021H View product	B Lenovo ThinkPad E555 AMD A8 A8-7100 Laptop Model E555 View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colour	Black	Black
Form factorDiffers	Convertible (Detachable)	Clamshell
Market positioningKnown for one	Unknown — not stated by the source	Business
Display2 differ
Display diagonalDiffers	25.6 cm (10.1")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenDiffers	Yes	No
HD typeKnown for one	HD	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor6 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel Atom®	AMD A8
Processor modelDiffers	Z3735D	A8-7100
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	1.83 GHz	3 GHz
Processor frequencyDiffers	1.33 GHz	1.8 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit, 64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Atom Z3700 Series	Unknown — not stated by the source
Processor codenameKnown for one	Bay Trail	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	2.2 W	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory form factorDiffers	On-board	SO-DIMM
Maximum internal memoryDiffers	2 GB	16 GB
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
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	16 GB
Storage4 differ
Total storage capacityDiffers	64 GB	500 GB
Storage mediaDiffers	eMMC	HDD
Flash memoryKnown for one	64 GB	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDHC, MicroSDXC	MMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics2 differ
On-board graphics card	Yes	Yes
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 familyDiffers	Intel® HD Graphics	AMD Radeon R5
On-board graphics card modelDiffers	Intel® HD Graphics	AMD Radeon R5
On-board graphics card base frequencyKnown for one	311 MHz	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	646 MHz	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	Dolby Advanced
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	1.2 MP	Unknown — not stated by the source
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network2 differ
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	4G	Unknown — not stated by the source
3G standardsKnown for one	HSPA+, UMTS	Unknown — not stated by the source
4G standardKnown for one	LTE	Unknown — not stated by the source
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Docking connectorDiffers	Yes	No
Headphone outputsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Keyboard2 differ
Pointing deviceDiffers	Touchpad	Trackpad
Numeric keypadDiffers	No	Yes
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboard	Yes	Yes
Windows keys	Yes	Yes
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 8.1 Pro
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video Technology	No	No
Intel Smart Connect Technology	No	No
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
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)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDKnown for one	80272	Unknown — not stated by the source
Processor package sizeKnown for one	17 x 17 mm	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	2	6
Battery capacityDiffers	31 Wh	48 Wh
Battery life (max)Known for one	Unknown — not stated by the source	6.3 h
Poweridentical
AC adapter powerKnown for one	10 W	Unknown — not stated by the source
AC adapter output currentKnown for one	2 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	5 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	UL, CE, FCC, BSMI, Australia C-TICK/NZ A-Tick, GOST-R	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.09 kg	2.35 kg
WidthDiffers	263 mm	377 mm
DepthDiffers	171 mm	256 mm
HeightDiffers	10 mm	27 mm
Weight (tablet mode)Known for one	570 g	Unknown — not stated by the source
Width (tablet mode)Known for one	26.3 cm	Unknown — not stated by the source
Depth (tablet mode)Known for one	17.1 cm	Unknown — not stated by the source
Height (tablet mode)Known for one	1.05 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Other featuresidentical
Intel segment taggingKnown for one	Enterprise	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown 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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