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

HP ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T vs LG V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M

133specifications compared
45differ
88identical
68known for one product only

Key differences

Display diagonal
- ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T:68.6 cm (27")
- V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M:58.4 cm (23")
Processor family
- ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T:Intel® Core™ i5
- V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M:Intel® Core™ i3
Processor generation
- ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T:4th gen Intel® Core™ i5
- V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M:4th gen Intel® Core™ i3
Processor model
- ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T:i5-4460T
- V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M:i3-4000M
Processor cores
- ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T:4
- V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M:2
Processor frequency
- ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T:1.9 GHz
- V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M:2.4 GHz
Processor cache
- ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T:6 MB
- V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M:3 MB
Processor socket
- ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T:LGA 1150 (Socket H3)
- V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M:PGA946

Side by side

Differences highlightedShow differences only

Comparison of 27-k455na, 23V540-K.AT30K
201 specifications	A HP ENVY Recline 27-k455na Intel® Core™ i5 i5-4460T Model 27-k455na View product	B LG V series 23V540-K.AT30K All-in-One PC/workstation Intel® Core™ i3 i3-4000M Model 23V540-K.AT30K View product
Display1 differ
Display diagonalDiffers	68.6 cm (27")	58.4 cm (23")
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 145°	Unknown — not stated by the source
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Processor13 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i5	4th gen Intel® Core™ i3
Processor modelDiffers	i5-4460T	i3-4000M
Processor coresDiffers	4	2
Processor boost frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.9 GHz	2.4 GHz
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	LGA 1150 (Socket H3)	PGA946
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	37 W
Number of QPI linksKnown for one	0	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
Processor codeDiffers	SR1S7	SR1HC
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4400 Desktop series	Intel® Core™ i3-4000 Mobile Series
TcaseKnown for one	66.35 °C	Unknown — not stated by the source
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory voltage supported by processorKnown for one	1.5 V	Unknown — not stated by the source
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory2 differ
Internal memoryDiffers	12 GB	8 GB
Maximum internal memoryDiffers	16 GB	8 GB
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
Storage1 differ
Total storage capacityDiffers	2 TB	500 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 830A	NVIDIA® GeForce® GT 740M
Maximum on-board graphics card memoryDiffers	1.024 GB	2 GB
On-board graphics card base frequencyDiffers	350 MHz	400 MHz
On-board graphics card IDDiffers	0x412	0x416
Audio2 differ
RMS rated powerDiffers	8 W	14 W
Audio systemDiffers	Beats Audio	HD
Cameraidentical
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 standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	1
HDMI ports quantityDiffers	0	1
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
Subwoofer outKnown for one	Yes	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
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
Design1 differ
Product colourDiffers	Silver	White
Country of originKnown for one	China	Unknown — not stated by the source
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
Motherboard chipsetKnown for one	Intel® H87	Unknown — not stated by the source
Processor special features10 differ
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel QuickPath InterconnectKnown for one	No	Unknown — not stated by the source
Intel RealSense 3D CameraKnown for one	No	Unknown — not stated by the source
Intel RealSense SnapshotKnown for one	No	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® RealSense TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless-AC TechnologyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	78927	75104
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 x 37.5 x 4.7 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2013A	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	120 W	110 W
Weight & dimensions4 differ
Width (with stand)Differs	265 mm	533 mm
Depth (with stand)Differs	655 mm	200 mm
Height (with stand)Differs	488 mm	399 mm
Weight (with stand)Differs	14.6 kg	6.5 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-15 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
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 certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	AC
Other features1 differ
Power auto-sensingKnown for one	Yes	Unknown — not stated by the source
Autonomy modeKnown for one	No	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x

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.

More all-in-one pcs/workstations comparisons

All all-in-one pcs/workstations comparisons