Product comparison · 2 laptops

Acer ASPIRE 1804WSMIB P4 540-3.2G vs Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye

29specifications compared
17differ
12identical
18known for one product only

Key differences

The Acer ASPIRE 1804WSMIB P4 540-3.2G has 1.7 GHz more processor frequency than the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye (3.2 GHz vs 1.5 GHz). The Acer ASPIRE 1804WSMIB P4 540-3.2G has 400 MHz more processor front side bus than the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye (800 MHz vs 400 MHz). The Acer ASPIRE 1804WSMIB P4 540-3.2G has 40 GB more total storage capacity than the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye (100 GB vs 60 GB). Display diagonal: 43.2 cm (17") on the Acer ASPIRE 1804WSMIB P4 540-3.2G, 38.1 cm (15") on the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye. Display resolution: 1440 x 900 pixels on the Acer ASPIRE 1804WSMIB P4 540-3.2G, 1024 x 768 pixels on the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye.

Display diagonal
- ASPIRE 1804WSMIB P4 540-3.2G:43.2 cm (17")
- TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye:38.1 cm (15")
Display resolution
- ASPIRE 1804WSMIB P4 540-3.2G:1440 x 900 pixels
- TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye:1024 x 768 pixels
Native aspect ratio
- ASPIRE 1804WSMIB P4 540-3.2G:16:10
- TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye:4:3
Processor frequency
- ASPIRE 1804WSMIB P4 540-3.2G:3.2 GHz
- TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye:1.5 GHz
Processor front side bus
- ASPIRE 1804WSMIB P4 540-3.2G:800 MHz
- TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye:400 MHz
Total storage capacity
- ASPIRE 1804WSMIB P4 540-3.2G:100 GB
- TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye:60 GB
Discrete graphics card model
- ASPIRE 1804WSMIB P4 540-3.2G:AMD Mobility Radeon X600
- TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye:Intel® GMA 900
Maximum graphics card memory
- ASPIRE 1804WSMIB P4 540-3.2G:0.128 GB
- TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye:0.064 GB

Side by side

Differences highlightedShow differences only

Comparison of ASPIRE 1804WSMIB P4 540-3.2G, TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye
47 specifications	A Acer ASPIRE 1804WSMIB P4 540-3.2G View product	B Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye View product
Display3 differ
Display diagonalDiffers	43.2 cm (17")	38.1 cm (15")
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Processor2 differ
Processor frequencyDiffers	3.2 GHz	1.5 GHz
Processor front side busDiffers	800 MHz	400 MHz
Cache internalKnown for one	1 MB	Unknown — not stated by the source
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Storage1 differ
Total storage capacityDiffers	100 GB	60 GB
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon X600	Intel® GMA 900
Maximum graphics card memoryDiffers	0.128 GB	0.064 GB
Audio1 differ
Audio systemDiffers	MS DirectSound-compatible	MS-Sound compatible
Optical drive1 differ
CD rewrite speedDiffers	10x	4x
DVD write speedKnown for one	8x	Unknown — not stated by the source
DVD rewrite speedKnown for one	4x	Unknown — not stated by the source
DVD+R speedKnown for one	Unknown — not stated by the source	8x
DVD+RW speedKnown for one	Unknown — not stated by the source	4x
DVD-R speedKnown for one	Unknown — not stated by the source	8x
DVD-RW speedKnown for one	Unknown — not stated by the source	4x
Double Layer DVD read speedKnown for one	Unknown — not stated by the source	2.4x
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth	Ethernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11g
Ports & interfaces1 differ
I/O portsDiffers	1 × PC Card slot (one Type II) 1 × RJ-11 jack for modem 1 × RJ-45 jack for Ethernet 1 × DC-in jack for AC adapter 1 × external VGA port 1 × S-video-out (NTSC/PAL) port 1 × Microphone/line-in jack 1 × speaker/ headphone/ line-out jack 1 × IEEE 1394 port 4 × USB 2.0 ports 1 × Infrared (FIR) port, USB,	4x USB 2.0 ports 1x Infrared (FIR) port 1 x external display (VGA) port 1x PC Card slot (Type II) 6-in-1 card reader (SM/MS/MS-Pro/MMC/SD/xD-Picture card) 1x S-video out (NTSC/PAL) port 1x IEEE 1394 port 1x Modem (RJ-11) port 1x Ethernet (RJ-45) port 1x speaker/ headphone/ line-out jack 1x microphon
Keyboardidentical
Keyboard typeKnown for one	Keyboard with EURO-key; embedded numeric keypad	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Software1 differ
Bundled softwareDiffers	Acer Launch Manager, Acer eManager, Norton Anti-Virus, Adobe Acrobat Reader, NTI CD-Maker, Aspire Arcade	Norton AntiVirus, CyberLink PowerDVD, Adobe Reader, Acer Launch Manager, Acer eManager (ePowermanagement, ePresentation, eRecovery, eSettings), NTI CD Maker
Battery1 differ
Battery life (max)Differs	1 h	5 h
Weight & dimensions2 differ
WeightDiffers	4.5 kg	2.9 kg
WidthKnown for one	402 mm	Unknown — not stated by the source
DepthKnown for one	278 mm	Unknown — not stated by the source
Dimensions (WxDxH)Differs	402 x 278 x 45 mm	336 x 285 x 35 mm
Other features1 differ
Battery typeDiffers	8 Cell Lithium-Ion	8 cell Li-Ion battery pack
Special featuresKnown for one	5-in-1 card reader: supporting Secure Digital, SmartMedia, MultiMediaCard, Memory Stick, xD-Picture Card	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Security featuresKnown for one	Unknown — not stated by the source	Kensington lock slot, BIOS user & supervisor passwords
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 915PM Express

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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