Product comparison · 2 laptops

Acer Aspire 1652WLMi_128 vs Lenovo ThinkPad X41 PM 778 LV 1.6GHz

47specifications compared
21differ
26identical
34known for one product only

Key differences

Display diagonal
- Aspire 1652WLMi_128:39.1 cm (15.4")
- ThinkPad X41 PM 778 LV 1.6GHz:30.7 cm (12.1")
Display resolution
- Aspire 1652WLMi_128:1280 x 800 pixels
- ThinkPad X41 PM 778 LV 1.6GHz:1024 x 768 pixels
Native aspect ratio
- Aspire 1652WLMi_128:16:10
- ThinkPad X41 PM 778 LV 1.6GHz:4:3
Processor frequency
- Aspire 1652WLMi_128:1.73 GHz
- ThinkPad X41 PM 778 LV 1.6GHz:1.6 GHz
Processor front side bus
- Aspire 1652WLMi_128:533 MHz
- ThinkPad X41 PM 778 LV 1.6GHz:400 MHz
Total storage capacity
- Aspire 1652WLMi_128:100 GB
- ThinkPad X41 PM 778 LV 1.6GHz:60 GB
Discrete graphics card model
- Aspire 1652WLMi_128:AMD Mobility Radeon X300
- ThinkPad X41 PM 778 LV 1.6GHz:Intel® GMA 900
Audio system
- Aspire 1652WLMi_128:MS-Sound
- ThinkPad X41 PM 778 LV 1.6GHz:SoundMAX

Side by side

Differences highlightedShow differences only

Comparison of Aspire 1652WLMi_128, ThinkPad X41 PM 778 LV 1.6GHz
81 specifications	A Acer Aspire 1652WLMi_128 View product	B Lenovo ThinkPad X41 PM 778 LV 1.6GHz View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Processor2 differ
Processor manufacturer	Intel	Intel
Processor frequencyDiffers	1.73 GHz	1.6 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busDiffers	533 MHz	400 MHz
Processor technologyKnown for one	Intel SpeedStep	Unknown — not stated by the source
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	100 GB	60 GB
HDD interfaceKnown for one	Ultra-ATA/100	Unknown — not stated by the source
HDD speedKnown for one	4200 RPM	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	No
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon X300	Intel® GMA 900
Maximum graphics card memory	0.128 GB	0.128 GB
Graphics card interfaceKnown for one	Unknown — not stated by the source	PCI Express
Audio2 differ
Audio systemDiffers	MS-Sound	SoundMAX
Number of built-in speakersDiffers	2	1
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Fast Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth
Wireless technologyKnown for one	Intel PRO/Wireless 2200BG	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Wireless complianceKnown for one	IEEE 802.11b/g	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slotDiffers	No	Yes
Modem (RJ-11) ports	1	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
USB 1.1 ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® 915PM Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Keyboard typeKnown for one	QWERTY	Unknown — not stated by the source
Number of keyboard cursor keysKnown for one	4	Unknown — not stated by the source
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled softwareDiffers	Acer eManager Acer GridVista Acer Launch Manager Aspire Arcade Adobe Reader Norton AntiVirus CyberLink PowerDVD NTI CD-Maker	Access program, ThinkVantage Access Connections, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue and Recovery, Adobe Acrobat Reader
Battery1 differ
Number of battery cellsDiffers	8	4
Battery capacityKnown for one	65 Wh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	2.5 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
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
Certificatesidentical
CertificationKnown for one	ACPI 1.0b Wi-Fi Mobile PC 2001 DMI 2.0	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3 kg	1.3 kg
WidthKnown for one	364 mm	Unknown — not stated by the source
DepthKnown for one	279 mm	Unknown — not stated by the source
HeightKnown for one	38.9 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	268 x 211 x 21 mm
Other features3 differ
Security featuresDiffers	BIOS user & supervisor passwords	-Supervisor password -Hard disk drive password -Integrated fingerprint reader -Power-on password -Security lock slot
Infrared data port	Yes	Yes
Power managementKnown for one	ACPI	Unknown — not stated by the source
Wake-on-LAN readyDiffers	Yes	No
Wake-on-Ring readyDiffers	Yes	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	ITU V.92 Data/Fax	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Docking solutionKnown for one	Unknown — not stated by the source	X4 Dock / X4 UltraBase
Hard driveidentical
Storage drive typeKnown for one	Unknown — not stated by the source	ATA-100 (Enhanced IDE)

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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