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

HP TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620 vs Viewsonic VPC220T All-in-One PC/workstation

63specifications compared
26differ
37identical
97known for one product only

Key differences

Display diagonal
- TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620:58.4 cm (23")
- VPC220T All-in-One PC/workstation:54.6 cm (21.5")
Touchscreen
- TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620:Yes
- VPC220T All-in-One PC/workstation:No
Processor frequency
- TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620:2.6 GHz
- VPC220T All-in-One PC/workstation:3.06 GHz
Processor cache
- TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620:3 MB
- VPC220T All-in-One PC/workstation:2 MB
Processor socket
- TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620:LGA 1155 (Socket H2)
- VPC220T All-in-One PC/workstation:LGA 775 (Socket T)
Memory layout (slots x size)
- TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620:1 x 4 GB
- VPC220T All-in-One PC/workstation:2 x 2 GB
Total storage capacity
- TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620:500 GB
- VPC220T All-in-One PC/workstation:320 GB
HDD speed
- TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620:7200 RPM
- VPC220T All-in-One PC/workstation:5400 RPM

Side by side

Differences highlightedShow differences only

Comparison of LN595EA, VPC220T
160 specifications	A HP TouchSmart LN595EA All-in-One PC/workstation Intel® Pentium® G620 Model LN595EA View product	B Viewsonic VPC220T All-in-One PC/workstation Model VPC220T View product
Display2 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
TouchscreenDiffers	Yes	No
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor3 differ
Processor familyKnown for one	Intel® Pentium®	Unknown — not stated by the source
Processor modelKnown for one	G620	Unknown — not stated by the source
Processor frequencyDiffers	2.6 GHz	3.06 GHz
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 775 (Socket T)
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	26	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor codeKnown for one	SR05R	Unknown — not stated by the source
Processor codenameKnown for one	Sandy Bridge	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium G600 Series for Desktop	Unknown — not stated by the source
SteppingKnown for one	Q0	Unknown — not stated by the source
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	32 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	17 GB/s	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Dual	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memory1 differ
Memory layout (slots x size)Differs	1 x 4 GB	2 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Total HDDs capacityKnown for one	500 GB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
HDD interfaceDiffers	SATA II	SATA
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, SD, xD
Graphics2 differ
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 310
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Not available
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, AC3, APE, eAAC+, FLAC, M4A, MP3, OGG, WAV, WMA
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Designidentical
Country of originKnown for one	China	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® H61	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Trial softwareKnown for one	Norton Online Backup, Symantec Norton Internet Security 2012	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Office Starter, HP TouchSmart 5.0, eats Audio console; HP LinkUp; HP Setup manager; HP Music; HP Games Console; Cyberlink Power2Go; EasyBits Magic Desktop; Microsoft Internet Explorer; Adobe Reader; Adobe Flash Player; Windows Live Essentials	Unknown — not stated by the source
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	53480	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Weight & dimensions5 differ
Width (with stand)Differs	580 mm	513 mm
Depth (with stand)Differs	217 mm	250 mm
Height (with stand)Differs	457 mm	452 mm
Weight (with stand)Differs	11.7 kg	9.15 kg
Package weightDiffers	16.9 kg	13.9 kg
Certificatesidentical
CertificationKnown for one	EPEAT	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	No	Unknown — not stated by the source
Other features5 differ
Graphics card familyDiffers	Intel	NVIDIA
Package dimensions (WxDxH)Known for one	674 x 269 x 555 mm	Unknown — not stated by the source
Dimensions (WxDxH)Differs	580 x 217 x 457 mm	513 x 250 x 452 mm
DisplayDiffers	LCD WLED	TFT
Maximum graphics card memoryKnown for one	1260 MB	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
Power supplyDiffers	180 W	135 W
Power supply typeKnown for one	AC	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
SpeakersDiffers	Yes	monitor built-in
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Wireless technologyKnown for one	WLAN	Unknown — not stated by the source
Megapixel (approx.)Known for one	Unknown — not stated by the source	1.3 MP
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet LAN
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	1 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 40 m

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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