Product comparison · 2 laptops

HP ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop vs HP ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop

153specifications compared
18differ
135identical
3known for one product only

Key differences

Display diagonal
- ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop:39.6 cm (15.6")
- ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop:43.9 cm (17.3")
Touchscreen
- ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop:Yes
- ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop:No
Processor model
- ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop:i7-4700MQ
- ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop:i7-4710MQ
Processor boost frequency
- ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop:3.4 GHz
- ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop:3.5 GHz
Processor frequency
- ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop:2.4 GHz
- ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop:2.5 GHz
Bus type
- ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop:DMI2
- ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop:DMI
Discrete graphics card model
- ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop:NVIDIA® GeForce® GT 840M
- ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop:NVIDIA® GeForce® 840M
On-board graphics card DirectX version
- ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop:11.1
- ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop:11.2/12

Side by side

Differences highlightedShow differences only

Comparison of 15-j143na, 17-j141na
156 specifications	A HP ENVY TouchSmart 15-j143na Intel® Core™ i7 i7-4700MQ Laptop Model 15-j143na View product	B HP ENVY 17-j141na Intel® Core™ i7 i7-4710MQ Laptop Model 17-j141na View product
Designidentical
Product type	Laptop	Laptop
Product colour	Silver	Silver
Form factor	Clamshell	Clamshell
Intel® vPro™ Platform Eligibility	No	No
Country of origin	China	China
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	4th gen Intel® Core™ i7	4th gen Intel® Core™ i7
Processor modelDiffers	i7-4700MQ	i7-4710MQ
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	3.4 GHz	3.5 GHz
Processor frequencyDiffers	2.4 GHz	2.5 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	PGA946	PGA946
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-4700 Mobile series	Intel Core i7-4700 Mobile series
Processor codename	Haswell	Haswell
Bus typeDiffers	DMI2	DMI
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)	47 W	47 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memoryidentical
Internal memory	12 GB	12 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speed	1600 MHz	1600 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)	1 x 4 + 1 x 8 GB	1 x 4 + 1 x 8 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Storageidentical
Total storage capacity	1 TB	1 TB
Storage media	Hybrid-HDD	Hybrid-HDD
Hybrid-HDD cache type	SSD	SSD
Hybrid-HDD capacity	1 TB	1 TB
Hybrid-HDD cache memory	8 GB	8 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 840M	NVIDIA® GeForce® 840M
Discrete graphics card memory	2 GB	2 GB
Discrete graphics memory type	GDDR3	GDDR3
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4600	Intel® HD Graphics 4600
Maximum on-board graphics card memory	1.74 GB	1.74 GB
On-board graphics card base frequency	400 MHz	400 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card DirectX versionDiffers	11.1	11.2/12
On-board graphics card ID	0x416	0x416
Audioidentical
Audio system	Beats Audio	Beats Audio
Number of built-in speakers	4	4
Built-in subwoofer	Yes	Yes
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Optical driveidentical
LightScribe	No	No
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfacesidentical
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	0	0
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
Performanceidentical
Motherboard chipset	Intel® HM87	Intel® HM87
Accelerometer	Yes	Yes
Keyboardidentical
Keyboard backlit	Yes	Yes
Numeric keypad	Yes	Yes
Island-style keyboard	Yes	Yes
Full-size keyboard	Yes	Yes
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
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 State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
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)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	75117	78931
Processor codeDiffers	SR15H	SR1PQ
Processor package size	37.5 x 32 x 1.6 mm	37.5 x 32 x 1.6 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	6	4
Battery capacityDiffers	62 Wh	41 Wh
Poweridentical
AC adapter power	120 W	120 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	Power on	Power on
Sustainabilityidentical
Sustainability certificates	EPEAT Silver, ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.56 kg	2.8 kg
WidthDiffers	379.5 mm	416 mm
DepthDiffers	250.7 mm	274.4 mm
HeightDiffers	29.9 mm	30.6 mm
Packaging contentidentical
Warranty card	Yes	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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