Product comparison · 2 laptops

ASUS TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U vs HP ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop

116specifications compared
68differ
48identical
62known for one product only

Key differences

Product colour
- TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U:Stainless steel
- ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop:Silver
Form factor
- TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U:Convertible (Dual Screen)
- ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop:Clamshell
Display diagonal
- TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U:29.5 cm (11.6")
- ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop:43.9 cm (17.3")
Touchscreen
- TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U:Yes
- ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop:No
Processor family
- TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U:Intel® Core™ i5
- ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop:Intel® Core™ i7
Processor generation
- TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U:3rd gen Intel® Core™ i5
- ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop:Intel® Core™ i7
Processor model
- TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U:i5-3317U
- ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop:i7-720QM
Processor cores
- TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U:2
- ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop:4

Side by side

Differences highlightedShow differences only

Comparison of TAICHI21-DH51-CB, 17-1199br
178 specifications	A ASUS TAICHI TAICHI21-DH51-CB laptop Intel® Core™ i5 i5-3317U Model TAICHI21-DH51-CB View product	B HP ENVY 17-1199br Intel® Core™ i7 i7-720QM Laptop Model 17-1199br View product
Design2 differ
Product colourDiffers	Stainless steel	Silver
Form factorDiffers	Convertible (Dual Screen)	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Metal
Country of originKnown for one	Unknown — not stated by the source	China
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	43.9 cm (17.3")
TouchscreenDiffers	Yes	No
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor18 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i5	Intel® Core™ i7
Processor modelDiffers	i5-3317U	i7-720QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.6 GHz	2.8 GHz
Processor frequencyDiffers	1.7 GHz	1.6 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	BGA 1023	Socket 988
Processor lithographyDiffers	22 nm	45 nm
Processor seriesDiffers	Intel Core i5-3300 Mobile series	Intel Core i7-700 Mobile Series
Processor codenameDiffers	Ivy Bridge	Clarksfield
SteppingDiffers	L1	B1
Thermal Design Power (TDP)Differs	17 W	45 W
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
CPU multiplier (bus/core ratio)Differs	17	12
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	774 M
Processing Die sizeKnown for one	Unknown — not stated by the source	296 mm²
Memory1 differ
Internal memoryDiffers	4 GB	6 GB
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 + 1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage3 differ
Total storage capacityDiffers	128 GB	640 GB
Storage mediaDiffers	SSD	HDD
Number of SSDs installedDiffers	1	0
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	640 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics4 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	AMD Mobility Radeon HD 5850
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Not available
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1050 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x166	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	2.811 GB
Audioidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Speakers manufacturerKnown for one	Bang & Olufsen	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	Beats Audio
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
eSATA/USB 2.0 ports quantityDiffers	0	1
Ethernet LAN (RJ-45) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	0	1
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Mini VGA ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Docking connectorDiffers	Yes	No
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Intel® QS77 Express	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	Touchpad	Clickpad
Numeric keypadDiffers	No	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Island-style 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 7 Professional
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Bundled softwareKnown for one	Unknown — not stated by the source	HP Support Assistant HP Recovery Manager Sun Java HP Advisor HP Setup HP ProtectSmart Hard Drive Protection Microsoft Security Essentials
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
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 Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
Processor ARK IDDiffers	65707	43122
Processor codeDiffers	SR0N8	SLBLY
Processor package sizeDiffers	31.0 x 24.0 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	AVX	SSE4.2
Conflict-Free processorDiffers	Yes	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	35 Wh	62 Wh
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Power1 differ
AC adapter powerDiffers	45 W	120 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	339.2 mm	416 mm
DepthDiffers	228 mm	275 mm
HeightKnown for one	17.4 mm	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	3.41 kg
Height (front)Known for one	Unknown — not stated by the source	3.17 cm
Height (rear)Known for one	Unknown — not stated by the source	3.87 cm
Other features1 differ
3DDiffers	No	Yes
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes

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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