Product comparison · 2 all-in-one pcs/workstations

HP ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T vs HP 27xt Touch

166specifications compared
29differ
137identical
47known for one product only

Key differences

Processor family
- ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T:Intel® Core™ i7
- 27xt Touch:Intel® Core™ i5
Processor generation
- ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T:4th gen Intel® Core™ i7
- 27xt Touch:4th gen Intel® Core™ i5
Processor model
- ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T:i7-4790T
- 27xt Touch:i5-4590T
Processor threads
- ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T:8
- 27xt Touch:4
Processor boost frequency
- ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T:3.9 GHz
- 27xt Touch:3 GHz
Processor frequency
- ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T:2.7 GHz
- 27xt Touch:2 GHz
Processor cache
- ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T:8 MB
- 27xt Touch:6 MB
Thermal Design Power (TDP)
- ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T:45 W
- 27xt Touch:35 W

Side by side

Differences highlightedShow differences only

Comparison of 27-k475na, 27xt Touch
213 specifications	A HP ENVY Recline 27-k475na Intel® Core™ i7 i7-4790T Model 27-k475na View product	B HP 27xt Touch View product
Displayidentical
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Panel type	IPS	IPS
Display number of colours	16.78 million colours	16.78 million colours
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 145°	Unknown — not stated by the source
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i7	4th gen Intel® Core™ i5
Processor modelDiffers	i7-4790T	i5-4590T
Processor cores	4	4
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.9 GHz	3 GHz
Processor frequencyDiffers	2.7 GHz	2 GHz
Processor cacheDiffers	8 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
System bus rate	5 GT/s	5 GT/s
64-bit computing	Yes	Yes
Thermal Design Power (TDP)Differs	45 W	35 W
Bus type	DMI	DMI
FSB Parity	No	No
Maximum number of PCI Express lanes	16	16
Number of QPI links	0	0
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor codeDiffers	SR1QS	SR1S6
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-4700 Desktop series	Intel Core i5-4500 Desktop Series
Stepping	C0	C0
TcaseDiffers	71.45 °C	66.35 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.5 V	Unknown — not stated by the source
Memoryidentical
Internal memory	12 GB	12 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory slots	2	2
Memory slots type	SO-DIMM	SO-DIMM
Memory layout (slots x size)Known for one	1 x 4 + 1 x 8 GB	Unknown — not stated by the source
Memory form factorKnown for one	DIMM/SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage2 differ
Total storage capacityDiffers	2 TB	1 TB
Storage mediaDiffers	HDD	Hybrid-HDD
HDD speed	5400 RPM	5400 RPM
HDD interface	SATA	SATA
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
Graphics4 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 830A	NVIDIA® GeForce® GT 830A
Discrete graphics card memoryDiffers	2 GB	1 GB
Discrete graphics memory type	GDDR3	GDDR3
On-board graphics card	Yes	Yes
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 memoryDiffers	1.7 GB	1.024 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1150 MHz
On-board graphics card DirectX version	11.1	11.1
On-board graphics card ID	0x412	0x412
On-board graphics card memoryKnown for one	Unknown — not stated by the source	1.7 GB
Audioidentical
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	8 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Audio system	Beats Audio	Beats Audio
Cameraidentical
Built-in camera	Yes	Yes
Camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Optical driveidentical
Disc types supportedKnown for one	No	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	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 & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Thunderbolt 2 ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantity	0	0
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
DC-in jack	Yes	Yes
Subwoofer outKnown for one	Yes	Unknown — not stated by the source
eSATA ports quantity	0	0
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
Designidentical
Product colour	Black, Silver	Black, Silver
Country of origin	China	China
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetKnown for one	Intel® H87	Unknown — not stated by the source
BIOS passwordKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Processor special features5 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
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 HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology version	1.00	1.00
Intel QuickPath InterconnectKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel RealSense 3D Camera	No	No
Intel RealSense Snapshot	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Smart Connect Technology	No	No
Intel Stable Image Platform Program (SIPP)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	Yes	Yes
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Active Management Technology (Intel® AMT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
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® High Definition Audio (Intel® HD Audio)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start Technology	No	No
Intel® RealSense Technology	No	No
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Cache	Yes	Yes
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Intel® Wireless-AC TechnologyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	80809	78928
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2013B	PCG 2013A
Thunderbolt™ 3 TechnologyKnown for one	No	Unknown — not stated by the source
Poweridentical
AC adapter power	120 W	120 W
AC adapter frequency	50/60 Hz	50/60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions2 differ
Width (with stand)Differs	265 mm	655 mm
Depth (with stand)Differs	655 mm	256 mm
Height (with stand)	488 mm	488 mm
Weight (with stand)	14.6 kg	14.6 kg
Package widthKnown for one	Unknown — not stated by the source	830 mm
Package depthKnown for one	Unknown — not stated by the source	270 mm
Package heightKnown for one	Unknown — not stated by the source	571 mm
Package weightKnown for one	Unknown — not stated by the source	22.2 kg
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	10 - 35 °C
Storage temperature (T-T)Differs	-15 - 60 °C	-10 - 60 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Operating altitudeKnown for one	0 - 3050 m	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	EPEAT Silver, ENERGY STAR	EPEAT Silver, ENERGY STAR
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Warranty card	Yes	Yes
AC adapter included	Yes	Yes
Quick start guide	Yes	Yes
Other featuresidentical
Power auto-sensing	Yes	Yes
Autonomy mode	No	No
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Storage drive interface	Serial ATA	Serial ATA
Near Field Communication (NFC)Known 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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