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
Contrast ratio (typical)	750:1	750:1
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
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Storage1 differ
Total storage capacityDiffers	100 GB	60 GB
HDD speed	4200 RPM	4200 RPM
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card	Yes	Yes
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
Number of built-in speakers	2	2
Optical drive1 differ
CD read speed	24x	24x
CD write speed	24x	24x
CD rewrite speedDiffers	10x	4x
DVD read speed	8x	8x
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
Compatible operating systems	Microsoft Windows XP Home Edition	Microsoft Windows XP Home Edition
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
Hard driveidentical
Storage drive type	ATA/100	ATA/100
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
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC
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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