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

Dell 20 3048 vs NEC VALUESTAR S VS350/SSW Intel® Celeron® 2957U

132specifications compared
49differ
83identical
47known for one product only

Key differences

Display diagonal
- 20 3048:49.5 cm (19.5")
- VALUESTAR S VS350/SSW Intel® Celeron® 2957U:54.6 cm (21.5")
Display resolution
- 20 3048:1600 x 900 pixels
- VALUESTAR S VS350/SSW Intel® Celeron® 2957U:1920 x 1080 pixels
Touchscreen
- 20 3048:Yes
- VALUESTAR S VS350/SSW Intel® Celeron® 2957U:No
HD type
- 20 3048:HD+
- VALUESTAR S VS350/SSW Intel® Celeron® 2957U:Full HD
Full HD
- 20 3048:No
- VALUESTAR S VS350/SSW Intel® Celeron® 2957U:Yes
Processor family
- 20 3048:Intel® Core™ i3
- VALUESTAR S VS350/SSW Intel® Celeron® 2957U:Intel® Celeron®
Processor model
- 20 3048:i3-4130T
- VALUESTAR S VS350/SSW Intel® Celeron® 2957U:2957U
Processor threads
- 20 3048:4
- VALUESTAR S VS350/SSW Intel® Celeron® 2957U:2

Side by side

Differences highlightedShow differences only

Comparison of 20 3048, VS350/SSW
179 specifications	A Dell 20 3048 View product	B NEC VALUESTAR S VS350/SSW Intel® Celeron® 2957U Model VS350/SSW View product
Display5 differ
Display diagonalDiffers	49.5 cm (19.5")	54.6 cm (21.5")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	HD+	Full HD
Full HDDiffers	No	Yes
Panel typeKnown for one	Unknown — not stated by the source	IPS
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Tilt angle rangeKnown for one	5 - 30°	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor modelDiffers	i3-4130T	2957U
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.9 GHz	1.4 GHz
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	LGA 1150 (Socket H3)	BGA 1168
Thermal Design Power (TDP)Differs	35 W	15 W
Bus typeDiffers	DMI	DMI2
Maximum number of PCI Express lanesDiffers	16	10
PCI Express configurationsDiffers	2x8	4x1, 1x4
PCI Express slots versionDiffers	3.0	2.0
Processor codeKnown for one	Unknown — not stated by the source	SR1DV
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i3-4100 Desktop series	Intel Celeron Processor 2000 Series for Mobile
SteppingKnown for one	Unknown — not stated by the source	D0
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM, LPDDR3-SDRAM
ECC supported by processorDiffers	Yes	No
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
TcaseKnown for one	72 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Differs	2 x 4 GB	1 x 4 GB
Storage3 differ
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Compatible memory cardsDiffers	MMC, SD, SDHC, SDXC	SDHC, SDXC
Graphics2 differ
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
On-board graphics card memoryKnown for one	Unknown — not stated by the source	1.792 GB
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1000 MHz
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x41E	Unknown — not stated by the source
Audioidentical
Speakers manufacturerKnown for one	Unknown — not stated by the source	YAMAHA
Audio systemKnown for one	HD	Unknown — not stated by the source
Camera1 differ
Total megapixelsDiffers	0.92 MP	0.9 MP
Camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	0
RF ports quantityKnown for one	Unknown — not stated by the source	1
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Design1 differ
Product colourDiffers	Black	White
Performanceidentical
Motherboard chipsetKnown for one	Intel® H81	Unknown — not stated by the source
Processor special features12 differ
Intel Clear Video TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionDiffers	1.00	0.00
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	77481	78942
Processor package sizeDiffers	37.5 x 37.5 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX 2.0	SSE4.1, SSE4.2
UARTKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
ScalabilityKnown for one	1S	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2013A	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	120 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output voltageKnown for one	19.5 V	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Differs	486.9 mm	527 mm
Depth (with stand)Known for one	Unknown — not stated by the source	190 mm
Height (with stand)Differs	328.8 mm	432 mm
Weight (with stand)Differs	5.3 kg	8.7 kg
Depth (without stand)Known for one	67.1 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	Yes
AC adapter output currentKnown for one	2.5 A	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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