Product comparison · 2 laptops

Dell Vostro 1320 vs Dell Vostro 1720

99specifications compared
13differ
86identical
7known for one product only

Key differences

Display diagonal
- Vostro 1320:33.8 cm (13.3")
- Vostro 1720:43.2 cm (17")
Display resolution
- Vostro 1320:1280 x 800 pixels
- Vostro 1720:1440 x 900 pixels
Discrete graphics card model
- Vostro 1320:Intel® GMA X4500MHD
- Vostro 1720:NVIDIA GeForce 9600M
Number of built-in speakers
- Vostro 1320:1
- Vostro 1720:2
USB 2.0 ports quantity
- Vostro 1320:4
- Vostro 1720:6
CardBus PCMCIA slots quantity
- Vostro 1320:0
- Vostro 1720:2
CardBus PCMCIA slot type
- Vostro 1320:No
- Vostro 1720:Type III
Modem (RJ-11) ports
- Vostro 1320:0
- Vostro 1720:1

Side by side

Differences highlightedShow differences only

Comparison of Vostro 1320, Vostro 1720
106 specifications	A Dell Vostro 1320 View product	B Dell Vostro 1720 View product
Designidentical
Product colour	Black	Black
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	43.2 cm (17")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	T6670	T6670
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.2 GHz	2.2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T6000 Series	Intel Core 2 Duo T6000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)	11	11
ECC supported by processor	No	No
Memoryidentical
Internal memory	3 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	1 x 1 + 1 x 2 GB	1 x 1 + 1 x 2 GB
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Storageidentical
Total storage capacity	320 GB	320 GB
HDD speed	7200 RPM	7200 RPM
Optical drive type	DVD±RW	DVD±RW
Card reader integrated	Yes	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500MHD	NVIDIA GeForce 9600M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Audio1 differ
Number of built-in speakersDiffers	1	2
Cameraidentical
Front camera	No	No
Networkidentical
Wireless technology	802.11a/g/n	802.11a/g/n
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	6
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantityDiffers	0	2
CardBus PCMCIA slot typeDiffers	No	Type III
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	0	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK ID	42109	42109
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Securityidentical
Trusted Platform Module (TPM)	Yes	Yes
Weight & dimensions3 differ
WeightDiffers	1.86 kg	3.09 kg
WidthDiffers	316.9 mm	393 mm
DepthDiffers	243.2 mm	286 mm
Height (front)Known for one	Unknown — not stated by the source	2.9 cm
Height (rear)Known for one	Unknown — not stated by the source	4.05 cm
HeightKnown for one	23.8 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	316.9 x 243.2 x 23.8 mm	Unknown — not stated by the source
Other features2 differ
Infrared data port	No	No
Internal modemDiffers	No	Yes
Supplied AC adapter typeDiffers	AC	AC, 3072

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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