Product comparison · 2 laptops

Dell Inspiron 11z vs HP Compaq Mini 311c-1150SD PC

83specifications compared
34differ
49identical
49known for one product only

Key differences

Processor family
- Inspiron 11z:Intel® Celeron® M
- Compaq Mini 311c-1150SD PC:Intel Pentium Mobile
Processor model
- Inspiron 11z:743
- Compaq Mini 311c-1150SD PC:N270
Processor threads
- Inspiron 11z:1
- Compaq Mini 311c-1150SD PC:2
Processor frequency
- Inspiron 11z:1.3 GHz
- Compaq Mini 311c-1150SD PC:1.6 GHz
Processor cache
- Inspiron 11z:1 MB
- Compaq Mini 311c-1150SD PC:0.512 MB
Processor front side bus
- Inspiron 11z:800 MHz
- Compaq Mini 311c-1150SD PC:533 MHz
Processor socket
- Inspiron 11z:BGA 956
- Compaq Mini 311c-1150SD PC:Socket F (1207)
Processor codename
- Inspiron 11z:Penryn
- Compaq Mini 311c-1150SD PC:Diamondville

Side by side

Differences highlightedShow differences only

Comparison of Inspiron 11z, Compaq Mini 311c-1150SD PC
132 specifications	A Dell Inspiron 11z View product	B HP Compaq Mini 311c-1150SD PC View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Netbook
Country of originKnown for one	Unknown — not stated by the source	China
Displayidentical
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® M	Intel Pentium Mobile
Processor modelDiffers	743	N270
Processor cores	1	1
Processor threadsDiffers	1	2
Processor frequencyDiffers	1.3 GHz	1.6 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	533 MHz
Processor socketDiffers	BGA 956	Socket F (1207)
Processor lithography	45 nm	45 nm
Processor seriesDiffers	Intel Celeron M ULV 700 Series	Intel Atom N200 Series
Processor codenameDiffers	Penryn	Diamondville
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	R0	C0
Thermal Design Power (TDP)Differs	10 W	2.5 W
TjunctionDiffers	100 °C	90 °C
Number of Processing Die TransistorsDiffers	410 M	47 M
Processing Die sizeDiffers	107 mm²	26 mm²
ECC supported by processor	No	No
Processor operating modesKnown for one	Unknown — not stated by the source	32-bit
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	12
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacity	250 GB	250 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeKnown for one	No	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	GS45	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.895 GB
Graphics cardKnown for one	Unknown — not stated by the source	ION LE
Audioidentical
Number of built-in speakers	2	2
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	Altec Lansing
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Ethernet, Fast Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11 a/b/g	802.11 b/g/n
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
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Intel® GS45 Express	Unknown — not stated by the source
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard layout	QWERTY	QWERTY
Software2 differ
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Trial softwareDiffers	McAfee Security Centre 10.0	Microsoft Office Home & Student 2007 Symantec Norton Internet Security 2009
Bundled softwareDiffers	Microsoft Works 9.0	Microsoft Internet Explorer Windows Live Messenger, Adobe Reader, Adobe Flash Player Arcsoft Total Media Theatre Windows Media Player
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable BitDiffers	No	Yes
Intel 64	No	No
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)	No	No
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)Differs	No	Yes
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 IDDiffers	37135	36331
Processor codeDiffers	SLGEV	SLB73
Processor package size	22 x 22 mm	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	No
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3
Battery1 differ
Number of battery cellsDiffers	3	6
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers	24 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	1.39 kg	1.48 kg
WidthDiffers	292 mm	289 mm
DepthDiffers	214 mm	204 mm
Height (front)Differs	2.35 cm	1.98 cm
Height (rear)Differs	2.58 cm	3.06 cm
Weight (imperial)Known for one	1.38 kg (3.05 lbs)	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	2.4 kg

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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