Product comparison · 2 laptops

Dell Inspiron 11z vs Samsung R R720-JS05DE Intel® Core™2 Duo T6500

81specifications compared
35differ
46identical
58known for one product only

Key differences

Display diagonal
- Inspiron 11z:29.5 cm (11.6")
- R R720-JS05DE Intel® Core™2 Duo T6500:43.9 cm (17.3")
Display resolution
- Inspiron 11z:1366 x 768 pixels
- R R720-JS05DE Intel® Core™2 Duo T6500:1600 x 900 pixels
Processor family
- Inspiron 11z:Intel® Celeron® M
- R R720-JS05DE Intel® Core™2 Duo T6500:Intel® Core™2 Duo
Processor model
- Inspiron 11z:743
- R R720-JS05DE Intel® Core™2 Duo T6500:T6500
Processor cores
- Inspiron 11z:1
- R R720-JS05DE Intel® Core™2 Duo T6500:2
Processor threads
- Inspiron 11z:1
- R R720-JS05DE Intel® Core™2 Duo T6500:2
Processor frequency
- Inspiron 11z:1.3 GHz
- R R720-JS05DE Intel® Core™2 Duo T6500:2.1 GHz
Processor cache
- Inspiron 11z:1 MB
- R R720-JS05DE Intel® Core™2 Duo T6500:2 MB

Side by side

Differences highlightedShow differences only

Comparison of Inspiron 11z, R720-JS05DE
139 specifications	A Dell Inspiron 11z View product	B Samsung R R720-JS05DE Intel® Core™2 Duo T6500 Model R720-JS05DE View product
Designidentical
Product colour	Black	Black
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
Native aspect ratio	16:9	16:9
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® M	Intel® Core™2 Duo
Processor modelDiffers	743	T6500
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	1.3 GHz	2.1 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	BGA 956	LGA 3647 (Socket P)
Processor lithography	45 nm	45 nm
Processor seriesKnown for one	Intel Celeron M ULV 700 Series	Unknown — not stated by the source
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB ParityKnown for one	No	Unknown — not stated by the source
Stepping	R0	R0
Thermal Design Power (TDP)Differs	10 W	35 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	10.5
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	800 MHz	800 MHz
Memory layout (slots x size)Differs	1 x 2 GB	2 x 2 GB
Maximum internal memory	4 GB	4 GB
Storage3 differ
Total storage capacityDiffers	250 GB	500 GB
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	No	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD, SDHC
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	GS45	AMD Radeon HD 4650
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
Maximum resolutionKnown for one	Unknown — not stated by the source	3840 x 2400 pixels
Audioidentical
Number of built-in speakers	2	2
Speaker power	2 W	2 W
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Swivel webcamKnown for one	Unknown — not stated by the source	No
Network2 differ
Networking featuresDiffers	Ethernet, Fast Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11 a/b/g	Wi-Fi
Bluetooth	No	No
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI port	No	No
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone inDiffers	Yes	No
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-in port	No	No
TV-out	No	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
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® GS45 Express	Intel® PM45 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
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 features5 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable BitDiffers	No	Yes
Intel 64Differs	No	Yes
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	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	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	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	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	No	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)	No	No
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	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	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	37135	39311
Processor codeDiffers	SLGEV	SLGF4
Processor package sizeKnown for one	22 x 22 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	3	6
Poweridentical
AC adapter powerKnown for one	24 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	1.39 kg	2.88 kg
WidthDiffers	292 mm	411.4 mm
DepthDiffers	214 mm	272.4 mm
Height (front)Differs	2.35 cm	3.26 cm
Height (rear)Differs	2.58 cm	3.96 cm
Weight (imperial)Known for one	1.38 kg (3.05 lbs)	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Compliance industry standardsDiffers	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Internal modemKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes

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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