Product comparison · 2 laptops

Lenovo ThinkPad T41 vs MSI Wind U135DX-4615W7S Intel Atom® N455 Netbook

32specifications compared
19differ
13identical
106known for one product only

Key differences

Display diagonal
- ThinkPad T41:35.8 cm (14.1")
- Wind U135DX-4615W7S Intel Atom® N455 Netbook:25.4 cm (10")
Display resolution
- ThinkPad T41:1024 x 768 pixels
- Wind U135DX-4615W7S Intel Atom® N455 Netbook:1024 x 600 pixels
Native aspect ratio
- ThinkPad T41:4:3
- Wind U135DX-4615W7S Intel Atom® N455 Netbook:5:3
Processor frequency
- ThinkPad T41:1.4 GHz
- Wind U135DX-4615W7S Intel Atom® N455 Netbook:1.66 GHz
Processor cache
- ThinkPad T41:1 MB
- Wind U135DX-4615W7S Intel Atom® N455 Netbook:0.512 MB
Internal memory
- ThinkPad T41:0.25 GB
- Wind U135DX-4615W7S Intel Atom® N455 Netbook:1 GB
Internal memory type
- ThinkPad T41:DDR-SDRAM
- Wind U135DX-4615W7S Intel Atom® N455 Netbook:DDR3-SDRAM
Total storage capacity
- ThinkPad T41:30 GB
- Wind U135DX-4615W7S Intel Atom® N455 Netbook:250 GB

Side by side

Differences highlightedShow differences only

Comparison of T41, U135DX-4615W7S
138 specifications	A Lenovo ThinkPad T41 Model T41 View product	B MSI Wind U135DX-4615W7S Intel Atom® N455 Netbook Model U135DX-4615W7S View product
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	Silver
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	25.4 cm (10")
Display resolutionDiffers	1024 x 768 pixels	1024 x 600 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	4:3	5:3
Processor2 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel Atom®
Processor modelKnown for one	Unknown — not stated by the source	N455
Processor coresKnown for one	Unknown — not stated by the source	1
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	1.4 GHz	1.66 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor cache type	L2	L2
Processor socketKnown for one	Unknown — not stated by the source	BGA 559
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom N400 Series
Processor codenameKnown for one	Unknown — not stated by the source	Pineview
Bus typeKnown for one	Unknown — not stated by the source	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	A0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	6.5 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	123 M
Processing Die sizeKnown for one	Unknown — not stated by the source	66 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	10
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Processor front side busKnown for one	400 MHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	0.25 GB	1 GB
Internal memory typeDiffers	DDR-SDRAM	DDR3-SDRAM
Maximum internal memory	2 GB	2 GB
Storage2 differ
Total storage capacityDiffers	30 GB	250 GB
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
HDD interfaceDiffers	Ultra-ATA/100	SATA
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, SD, xD
HDD speedKnown for one	4200 RPM	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	200 MHz
Graphics cardKnown for one	Unknown — not stated by the source	GMA 3150
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.032 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SoundMAX	HDA
Number of built-in speakers	2	2
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b	802.11 b/g/n
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Bluetooth	No	No
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
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	Yes	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	1	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	Type III	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-outKnown for one	Yes	Unknown — not stated by the source
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Performanceidentical
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Keyboard number of keysKnown for one	86	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows 7 Starter
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	49491
Processor codeKnown for one	Unknown — not stated by the source	SLBX9
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery life (max)Differs	4.9 h	7.5 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
DC-in jack	Yes	Yes
Weight & dimensions3 differ
WeightDiffers	2.25 kg	1.2 kg
WidthDiffers	311 mm	260 mm
DepthDiffers	255 mm	180 mm
Height (front)Known for one	Unknown — not stated by the source	1.98 cm
Height (rear)Known for one	Unknown — not stated by the source	3.15 cm
HeightKnown for one	27 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	311 x 255 x 27 mm	Unknown — not stated by the source
Other featuresidentical
Supplied AC adapter type	AC	AC
Infrared data portKnown for one	Yes	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240V	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
CD write speedKnown for one	16x	Unknown — not stated by the source
CD rewrite speedKnown for one	10x	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source

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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