Product comparison · 2 laptops

Dell Studio 15 vs Dell Vostro V13

98specifications compared
40differ
58identical
45known for one product only

Key differences

Display diagonal
- Studio 15:39.6 cm (15.6")
- Vostro V13:33.8 cm (13.3")
Display resolution
- Studio 15:1920 x 1080 pixels
- Vostro V13:1366 x 768 pixels
Processor family
- Studio 15:Intel® Core™ i7
- Vostro V13:Intel® Core™2 Duo
Processor model
- Studio 15:i7-720QM
- Vostro V13:SU7300
Processor cores
- Studio 15:4
- Vostro V13:2
Processor threads
- Studio 15:8
- Vostro V13:2
Processor frequency
- Studio 15:1.6 GHz
- Vostro V13:1.3 GHz
Processor cache
- Studio 15:6 MB
- Vostro V13:3 MB

Side by side

Differences highlightedShow differences only

Comparison of Studio 15, Vostro V13
143 specifications	A Dell Studio 15 View product	B Dell Vostro V13 View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor14 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-720QM	SU7300
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	1.3 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	Socket 988	BGA 956
Processor seriesKnown for one	Intel Core i7-700 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	10 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory1 differ
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Compatible memory cardsDiffers	MMC, MS PRO, SD, SDHC, SDIO, xD	MMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 4570	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Optical driveidentical
DVD-R read speedKnown for one	8x	Unknown — not stated by the source
DVD-R write speedKnown for one	8x	Unknown — not stated by the source
DVD-RW read speedKnown for one	8x	Unknown — not stated by the source
DVD-RW write speedKnown for one	8x	Unknown — not stated by the source
DVD+R read speedKnown for one	8x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	Unknown — not stated by the source
DVD+RW read speedKnown for one	8x	Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Ethernet, Fast Ethernet, Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11 n	802.11 a/g/n
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces1 differ
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® PM55 Express	Intel® GS45 Express
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	McAfee Security Centre 10.0	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Works 9.0	Unknown — not stated by the source
Processor special features10 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	43122	42791
Processor codeDiffers	SLBLY	SLGYV
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.2	SSE4
Poweridentical
AC adapter powerKnown for one	56 W	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.52 kg	1.59 kg
WidthDiffers	371.6 mm	330 mm
DepthDiffers	252.9 mm	230 mm
Height (front)Differs	2.53 cm	1.65 cm
Height (rear)Differs	3.89 cm	1.97 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP

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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