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

Dell XPS 27 Intel® Core™ i7 i7-4770S vs Dell Inspiron 3048 Intel® Core™ i3 i3-4130T

133specifications compared
60differ
73identical
39known for one product only

Key differences

Display diagonal
- XPS 27 Intel® Core™ i7 i7-4770S:68.6 cm (27")
- Inspiron 3048 Intel® Core™ i3 i3-4130T:49.5 cm (19.5")
Display resolution
- XPS 27 Intel® Core™ i7 i7-4770S:2560 x 1440 pixels
- Inspiron 3048 Intel® Core™ i3 i3-4130T:1600 x 900 pixels
HD type
- XPS 27 Intel® Core™ i7 i7-4770S:Quad HD
- Inspiron 3048 Intel® Core™ i3 i3-4130T:HD+
Full HD
- XPS 27 Intel® Core™ i7 i7-4770S:Yes
- Inspiron 3048 Intel® Core™ i3 i3-4130T:No
Processor family
- XPS 27 Intel® Core™ i7 i7-4770S:Intel® Core™ i7
- Inspiron 3048 Intel® Core™ i3 i3-4130T:Intel® Core™ i3
Processor generation
- XPS 27 Intel® Core™ i7 i7-4770S:4th gen Intel® Core™ i7
- Inspiron 3048 Intel® Core™ i3 i3-4130T:4th gen Intel® Core™ i3
Processor model
- XPS 27 Intel® Core™ i7 i7-4770S:i7-4770S
- Inspiron 3048 Intel® Core™ i3 i3-4130T:i3-4130T
Processor cores
- XPS 27 Intel® Core™ i7 i7-4770S:4
- Inspiron 3048 Intel® Core™ i3 i3-4130T:2

Side by side

Differences highlightedShow differences only

Comparison of 27, 3048
172 specifications	A Dell XPS 27 Intel® Core™ i7 i7-4770S Model 27 View product	B Dell Inspiron 3048 Intel® Core™ i3 i3-4130T Model 3048 View product
Display4 differ
Display diagonalDiffers	68.6 cm (27")	49.5 cm (19.5")
Display resolutionDiffers	2560 x 1440 pixels	1600 x 900 pixels
Touchscreen	Yes	Yes
HD typeDiffers	Quad HD	HD+
Full HDDiffers	Yes	No
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Panel typeKnown for one	IPS	Unknown — not stated by the source
Multi-touchKnown for one	Yes	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	5 - 30°
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i7	4th gen Intel® Core™ i3
Processor modelDiffers	i7-4770S	i3-4130T
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.1 GHz	2.9 GHz
Processor cacheDiffers	8 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
64-bit computing	Yes	Yes
Thermal Design Power (TDP)Differs	65 W	35 W
Bus typeDiffers	QPI	DMI
FSB Parity	No	No
Maximum number of PCI Express lanes	16	16
Number of QPI linksDiffers	1	0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	2x8
PCI Express slots version	3.0	3.0
Processor codeKnown for one	SR14H	Unknown — not stated by the source
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 i3-4100 Desktop series
SteppingKnown for one	C0	Unknown — not stated by the source
TcaseDiffers	71.35 °C	72 °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 processorDiffers	No	Yes
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Maximum internal memory	16 GB	16 GB
Memory slots	2	2
Memory slots type	SO-DIMM	SO-DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory layout (slots x size)	2 x 4 GB	2 x 4 GB
Storage6 differ
Total storage capacityDiffers	2 TB	1 TB
Storage mediaDiffers	HDD+SSD	HDD
Number of storage drives installedDiffers	2	1
HDD speedDiffers	7200 RPM	5400 RPM
HDD interfaceDiffers	SATA III	SATA
SSD interfaceKnown for one	mSATA	Unknown — not stated by the source
Optical drive type	DVD±RW	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC	MMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics4 differ
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 750M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 4400
Maximum on-board graphics card memory	1.74 GB	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	350 MHz	200 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 IDDiffers	0x412	0x41E
Audio1 differ
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Audio systemDiffers	Waves MaxxAudio 4	HD
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Camera2 differ
Built-in camera	Yes	Yes
Total megapixelsDiffers	2 MP	0.92 MP
Camera resolutionDiffers	1920 x 1080 pixels	1280 x 720 pixels
Optical driveidentical
Disc types supportedKnown for one	CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	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 & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	2
HDMI ports quantityDiffers	2	1
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black, Silver	Black
Performance1 differ
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetDiffers	Intel® H87	Intel® H81
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Bundled softwareKnown for one	McAfee Live Safe 1Y	Unknown — not stated by the source
Processor special features15 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
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 TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Stable Image Platform Program (SIPP)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution TechnologyDiffers	Yes	No
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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
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® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	75124	77481
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2013C	PCG 2013A
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
Width (with stand)Differs	664 mm	486.9 mm
Depth (with stand)Known for one	78.2 mm	Unknown — not stated by the source
Height (with stand)Differs	492.2 mm	328.8 mm
Weight (with stand)Differs	16 kg	5.3 kg
Depth (without stand)Known for one	Unknown — not stated by the source	67.2 mm
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Quick start guideKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Storage drive interfaceDiffers	mSATA, Serial ATA III	Serial ATA
AC adapter output currentKnown for one	Unknown — not stated by the source	2.5 A
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	120 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	19.5 V

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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