Product comparison · 2 laptops

MSI Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM vs MSI Wind U100-085AU netbook Intel Atom® N280

80specifications compared
42differ
38identical
59known for one product only

Key differences

Product colour
- Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM:Black, Red
- Wind U100-085AU netbook Intel Atom® N280:Black
Display diagonal
- Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM:39.1 cm (15.4")
- Wind U100-085AU netbook Intel Atom® N280:25.4 cm (10")
Processor family
- Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM:Intel® Core™ i7
- Wind U100-085AU netbook Intel Atom® N280:Intel Atom®
Processor model
- Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM:i7-720QM
- Wind U100-085AU netbook Intel Atom® N280:N280
Processor cores
- Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM:4
- Wind U100-085AU netbook Intel Atom® N280:1
Processor threads
- Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM:8
- Wind U100-085AU netbook Intel Atom® N280:2
Processor frequency
- Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM:1.6 GHz
- Wind U100-085AU netbook Intel Atom® N280:1.66 GHz
Processor cache
- Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM:6 MB
- Wind U100-085AU netbook Intel Atom® N280:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of GT640-i7247W7P, U100-085AU
139 specifications	A MSI Megabook GT640-i7247W7P Intel® Core™ i7 i7-720QM Model GT640-i7247W7P View product	B MSI Wind U100-085AU netbook Intel Atom® N280 Model U100-085AU View product
Design1 differ
Product colourDiffers	Black, Red	Black
Product typeKnown for one	Unknown — not stated by the source	Netbook
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	25.4 cm (10")
Display resolutionKnown for one	Unknown — not stated by the source	1024 x 600 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioKnown for one	Unknown — not stated by the source	5:3
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel Atom®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-720QM	N280
Processor coresDiffers	4	1
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	1.66 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	0.512 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketKnown for one	Socket 988	Unknown — not stated by the source
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Atom N200 Series
Processor codenameDiffers	Clarksfield	Diamondville
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
SteppingDiffers	B1	C0
Thermal Design Power (TDP)Differs	45 W	2.5 W
TjunctionDiffers	100 °C	90 °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	47 M
Processing Die sizeDiffers	296 mm²	26 mm²
CPU multiplier (bus/core ratio)Differs	12	10
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	667 MHz
Memory2 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD, xD	MMC, MS Pro, SD
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GTS 250M	Unknown — not stated by the source
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	GMA 950
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Number of built-in speakers	2	2
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyDiffers	802.11b/g/draft n	IEEE 802.11 b/g/n
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
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
Modem (RJ-11) portsKnown for one	1	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
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
I/O portsKnown for one	1 x PCI Express Card	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM55 Express	Unknown — not stated by the source
Keyboardidentical
Keyboard number of keysKnown for one	103	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows XP Home Edition
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features11 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Differs	Yes	No
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	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 TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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)	Yes	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® 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	41411
Processor codeDiffers	SLBLY	SLGL9
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.2	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery life (max)Known for one	Unknown — not stated by the source	5.5 h
Poweridentical
AC adapter powerKnown for one	120 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	2.7 kg	1.18 kg
WidthDiffers	360 mm	260 mm
DepthDiffers	260 mm	180 mm
HeightKnown for one	33 mm	Unknown — not stated by the source
Height (front)Differs	3.3 cm	1.9 cm
Height (rear)Differs	3.6 cm	3.15 cm
Dimensions (WxDxH)Known for one	360 x 260 x 33 mm	Unknown — not stated by the source
Weight (imperial)Known for one	Unknown — not stated by the source	1.18 kg (2.6 lbs)
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
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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