Product comparison · 2 laptops

ASUS R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U vs ASUS Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1)

118specifications compared
71differ
47identical
66known for one product only

Key differences

Product type
- R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U:Laptop
- Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1):Hybrid (2-in-1)
Product colour
- R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U:Brown, Silver
- Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1):Black
Form factor
- R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U:Clamshell
- Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1):Convertible (Detachable)
Display diagonal
- R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U:39.6 cm (15.6")
- Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1):25.6 cm (10.1")
Display resolution
- R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U:1366 x 768 pixels
- Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1):1920 x 1200 pixels
Touchscreen
- R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U:No
- Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1):Yes
HD type
- R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U:HD
- Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1):Full HD
Native aspect ratio
- R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U:16:9
- Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1):16:10

Side by side

Differences highlightedShow differences only

Comparison of R556LD-XO127-12, T100CHI-FG001P
184 specifications	A ASUS R556LD-XO127-12 laptop Intel® Core™ i7 i7-4510U Model R556LD-XO127-12 View product	B ASUS Transformer Book T100CHI-FG001P Intel Atom® Z3775 Hybrid (2-in-1) Model T100CHI-FG001P View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Brown, Silver	Black
Form factorDiffers	Clamshell	Convertible (Detachable)
Display5 differ
Display diagonalDiffers	39.6 cm (15.6")	25.6 cm (10.1")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1200 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	HD	Full HD
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	16:10
Panel typeKnown for one	Unknown — not stated by the source	IPS
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel Atom®
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4510U	Z3775
Processor coresDiffers	2	4
Processor threads	4	4
Processor boost frequencyDiffers	3.1 GHz	2.39 GHz
Processor frequencyDiffers	2 GHz	1.46 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	4 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1168	BGA 1380
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-4500 Mobile series	Intel Atom Z3700 Series
Processor codenameDiffers	Haswell	Bay Trail
Bus typeKnown for one	DMI2	Unknown — not stated by the source
FSB Parity	No	No
SteppingDiffers	D0	C0
Thermal Design Power (TDP)Differs	15 W	2 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	12	Unknown — not stated by the source
PCI Express configurationsKnown for one	4x1, 2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	2 W
Memory3 differ
Internal memoryDiffers	12 GB	2 GB
Internal memory typeDiffers	DDR3L-SDRAM	LPDDR3-SDRAM
Memory clock speedDiffers	1600 MHz	1067 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage5 differ
Total storage capacityDiffers	1.12 TB	32 GB
Storage mediaDiffers	HDD+SSD	Flash
Number of HDDs installedDiffers	1	0
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
Number of SSDs installedDiffers	1	0
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC, SDXC	MicroSD (TransFlash)
Flash memoryKnown for one	Unknown — not stated by the source	32 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 820M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	200 MHz	311 MHz
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2/12	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	778 MHz
Audioidentical
Audio system	SonicMaster	SonicMaster
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Rear cameraKnown for one	Unknown — not stated by the source	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	5 MP
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Headphone outputsKnown for one	0	Unknown — not stated by the source
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	No	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Micro-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	No	Windows 8.1 Pro
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Processor special features21 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
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)	Yes	Yes
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)	No	No
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
Processor ARK IDDiffers	81015	80268
Processor codeDiffers	SR1EB	SR1SM
Processor package sizeDiffers	40 x 24 x 1.5 mm	17 x 17 mm
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cells	2	2
Battery capacityDiffers	37 Wh	30 Wh
Power3 differ
AC adapter powerDiffers	65 W	10 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	3.42 A	2 A
AC adapter output voltageDiffers	19 V	9 V
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.3 kg	1.08 kg
WidthDiffers	382 mm	256 mm
DepthDiffers	256 mm	174 mm
HeightKnown for one	25.8 mm	Unknown — not stated by the source
Weight (tablet mode)Known for one	Unknown — not stated by the source	570 g
Height (tablet mode)Known for one	Unknown — not stated by the source	1.27 cm
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel SoC
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	UL, CE, FCC, BSMI, C-TICK / A-Tick, CCC, GOST-R, CB, IDA, WEEE, Erp 2013, JATE
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise

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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