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

HP Omni 27-1080ea Intel® Core™ i7 i7-2600S vs Viewsonic VPC221 Intel® Core™ i3

55specifications compared
30differ
25identical
121known for one product only

Key differences

Display diagonal
- Omni 27-1080ea Intel® Core™ i7 i7-2600S:68.6 cm (27")
- VPC221 Intel® Core™ i3:54.6 cm (21.5")
Display resolution
- Omni 27-1080ea Intel® Core™ i7 i7-2600S:1920 x 1080 pixels
- VPC221 Intel® Core™ i3:1366 x 768 pixels
HD type
- Omni 27-1080ea Intel® Core™ i7 i7-2600S:Full HD
- VPC221 Intel® Core™ i3:Not supported
Full HD
- Omni 27-1080ea Intel® Core™ i7 i7-2600S:Yes
- VPC221 Intel® Core™ i3:No
Display brightness
- Omni 27-1080ea Intel® Core™ i7 i7-2600S:300 cd/m²
- VPC221 Intel® Core™ i3:250 cd/m²
Processor family
- Omni 27-1080ea Intel® Core™ i7 i7-2600S:Intel® Core™ i7
- VPC221 Intel® Core™ i3:Intel® Core™ i3
Processor cores
- Omni 27-1080ea Intel® Core™ i7 i7-2600S:4
- VPC221 Intel® Core™ i3:2
Processor frequency
- Omni 27-1080ea Intel® Core™ i7 i7-2600S:2.8 GHz
- VPC221 Intel® Core™ i3:3.08 GHz

Side by side

Differences highlightedShow differences only

Comparison of 27-1080ea, VPC221
176 specifications	A HP Omni 27-1080ea Intel® Core™ i7 i7-2600S Model 27-1080ea View product	B Viewsonic VPC221 Intel® Core™ i3 Model VPC221 View product
Display5 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	Not supported
Full HDDiffers	Yes	No
Display brightnessDiffers	300 cd/m²	250 cd/m²
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 familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationKnown for one	2nd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelKnown for one	i7-2600S	Unknown — not stated by the source
Processor coresDiffers	4	2
Processor threadsKnown for one	8	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	3.08 GHz
Processor cacheKnown for one	8 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L3	Unknown — not stated by the source
Processor socketKnown for one	LGA 1155 (Socket H2)	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
64-bit computingKnown for one	Yes	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	28	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	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 Core i7-2600 Desktop Series	Unknown — not stated by the source
SteppingKnown for one	D2	Unknown — not stated by the source
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	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	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Dual	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	6 GB	4 GB
Memory slotsKnown for one	2	Unknown — not stated by the source
Memory slots typeKnown for one	SO-DIMM	Unknown — not stated by the source
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory layout (slots x size)Known for one	1 x 2 + 1 x 4 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1.5 TB	500 GB
Total HDDs capacityKnown for one	1.5 TB	Unknown — not stated by the source
HDD interfaceDiffers	SATA II	SATA
Optical drive typeDiffers	Blu-Ray ROM	DVD±RW
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xD	Memory Stick (MS), MMC, MS PRO, SD
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
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics3 differ
Discrete graphics card modelDiffers	AMD Radeon HD 7450A	NVIDIA® GeForce® 310M
Discrete graphics card memoryDiffers	1 GB	0.512 GB
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics
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	1350 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	HD	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Camera1 differ
Total megapixelsDiffers	0.3 MP	1.3 MP
Camera resolutionKnown for one	640 x 480 pixels	Unknown — not stated by the source
Network2 differ
Wi-FiDiffers	No	Yes
Wi-Fi standardsDiffers	Not supported	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces3 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	1	0
DC-in jackKnown for one	Yes	Unknown — not stated by the source
RF ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Designidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Product typeKnown for one	All-in-One PC	Unknown — not stated by the source
Motherboard chipsetDiffers	Intel® H61	Intel® H55 Express
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
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 Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	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 Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	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	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	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	52215	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	AVX, 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 powerKnown for one	230 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC adapter output voltageKnown for one	19.5 V	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	648 mm	528 mm
Depth (with stand)Differs	300 mm	60 mm
Height (with stand)Differs	490 mm	385 mm
Weight (with stand)Differs	14.5 kg	7.5 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
AC adapter output currentKnown for one	11.8 A	Unknown — not stated by the source
Storage drive interfaceDiffers	Serial ATA II	Serial ATA
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Chassis typeKnown for one	Unknown — not stated by the source	All-in-One
DiagonalKnown for one	Unknown — not stated by the source	54.6 cm (21.5")
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	528 x 60 x 385 mm
DisplayKnown for one	Unknown — not stated by the source	TFT
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Form factorKnown for one	Unknown — not stated by the source	PC
Graphics cardKnown for one	Unknown — not stated by the source	310M
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Number of processors installedKnown for one	Unknown — not stated by the source	1
Operating temperature (T-T)Known for one	Unknown — not stated by the source	32 - 104 °F
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
SpeakersKnown for one	Unknown — not stated by the source	2
Storage drive average seek timeKnown for one	Unknown — not stated by the source	5 ms
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Optical driveidentical
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 80%
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	FCC

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