Product comparison · 2 laptops

Acer Aspire 1644WLMi vs Acer Aspire 9402WSMi

43specifications compared
12differ
31identical
23known for one product only

Key differences

Display diagonal
- Aspire 1644WLMi:39.1 cm (15.4")
- Aspire 9402WSMi:43.2 cm (17")
Processor frequency
- Aspire 1644WLMi:2 GHz
- Aspire 9402WSMi:1.7 GHz
Processor front side bus
- Aspire 1644WLMi:533 MHz
- Aspire 9402WSMi:400 MHz
HDD speed
- Aspire 1644WLMi:4200 RPM
- Aspire 9402WSMi:5400 RPM
Discrete graphics card model
- Aspire 1644WLMi:Intel® GMA 900
- Aspire 9402WSMi:NVIDIA® GeForce® 7300
Maximum graphics card memory
- Aspire 1644WLMi:0.128 GB
- Aspire 9402WSMi:0.064 GB
Wireless technology
- Aspire 1644WLMi:Intel PRO/Wireless 2200BG
- Aspire 9402WSMi:IEEE 802.11b/IEEE 802.11g
USB 2.0 ports quantity
- Aspire 1644WLMi:3
- Aspire 9402WSMi:5

Side by side

Differences highlightedShow differences only

Comparison of Aspire 1644WLMi, Aspire 9402WSMi
66 specifications	A Acer Aspire 1644WLMi View product	B Acer Aspire 9402WSMi View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	43.2 cm (17")
Display resolutionKnown for one	1280 x 800 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Processor2 differ
Processor frequencyDiffers	2 GHz	1.7 GHz
Processor front side busDiffers	533 MHz	400 MHz
Memoryidentical
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storage1 differ
HDD interfaceKnown for one	Ultra-ATA/100	Unknown — not stated by the source
HDD speedDiffers	4200 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA 900	NVIDIA® GeForce® 7300
Maximum graphics card memoryDiffers	0.128 GB	0.064 GB
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in subwooferKnown for one	No	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Fast Ethernet, WLAN	Ethernet/Fast Ethernet/Gigabit Ethernet
Wireless technologyDiffers	Intel PRO/Wireless 2200BG	IEEE 802.11b/IEEE 802.11g
BluetoothKnown for one	No	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	5
VGA (D-Sub) ports quantityDiffers	0	1
S/PDIF out portDiffers	No	Yes
ExpressCard slotKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® 915GM Express	Unknown — not stated by the source
Keyboardidentical
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
Softwareidentical
Bundled softwareKnown for one	Acer eManager Acer Grid Vista Acer Launch Manager Acer Arcade Acer System Recovery CD Adobe Reader NTI CD-Maker	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	4	6
Battery life (max)Known for one	2 h	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.94 kg	Unknown — not stated by the source
WidthKnown for one	354 mm	Unknown — not stated by the source
DepthKnown for one	279 mm	Unknown — not stated by the source
HeightKnown for one	33.9 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Power managementKnown for one	ACPI 2.0	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC

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.

More laptop comparisons

All laptop comparisons