Product comparison · 2 laptops

Acer ASPIRE 1804WSMIB P4 540-3.2G vs Acer TRAVELMATE 4051LMI PMC715-1.5G

27specifications compared
15differ
12identical
21known for one product only

Key differences

Display diagonal
- ASPIRE 1804WSMIB P4 540-3.2G:43.2 cm (17")
- TRAVELMATE 4051LMI PMC715-1.5G:38.1 cm (15")
Display resolution
- ASPIRE 1804WSMIB P4 540-3.2G:1440 x 900 pixels
- TRAVELMATE 4051LMI PMC715-1.5G:1024 x 768 pixels
Native aspect ratio
- ASPIRE 1804WSMIB P4 540-3.2G:16:10
- TRAVELMATE 4051LMI PMC715-1.5G:4:3
Processor frequency
- ASPIRE 1804WSMIB P4 540-3.2G:3.2 GHz
- TRAVELMATE 4051LMI PMC715-1.5G:1.5 GHz
Processor front side bus
- ASPIRE 1804WSMIB P4 540-3.2G:800 MHz
- TRAVELMATE 4051LMI PMC715-1.5G:400 MHz
Total storage capacity
- ASPIRE 1804WSMIB P4 540-3.2G:100 GB
- TRAVELMATE 4051LMI PMC715-1.5G:40 GB
Maximum graphics card memory
- ASPIRE 1804WSMIB P4 540-3.2G:0.128 GB
- TRAVELMATE 4051LMI PMC715-1.5G:0.064 GB
Audio system
- ASPIRE 1804WSMIB P4 540-3.2G:MS DirectSound-compatible
- TRAVELMATE 4051LMI PMC715-1.5G:MS DirectSound compatible

Side by side

Differences highlightedShow differences only

Comparison of ASPIRE 1804WSMIB P4 540-3.2G, TRAVELMATE 4051LMI PMC715-1.5G
48 specifications	A Acer ASPIRE 1804WSMIB P4 540-3.2G View product	B Acer TRAVELMATE 4051LMI PMC715-1.5G 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
Processor cacheKnown for one	Unknown — not stated by the source	2 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Storage1 differ
Total storage capacityDiffers	100 GB	40 GB
HDD speed	4200 RPM	4200 RPM
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Graphics1 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility Radeon X600	Unknown — not stated by the source
Maximum graphics card memoryDiffers	0.128 GB	0.064 GB
Audio1 differ
Audio systemDiffers	MS DirectSound-compatible	MS DirectSound compatible
Number of built-in speakers	2	2
Optical drive1 differ
CD read speed	24x	24x
CD write speedDiffers	24x	16x
CD rewrite speed	10x	10x
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	4x
DVD+RW speedKnown for one	Unknown — not stated by the source	2.4x
DVD-R speedKnown for one	Unknown — not stated by the source	2x
DVD-RW speedKnown for one	Unknown — not stated by the source	2x
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,	3x USB 2.0 1x Infrared (FIR) 1x VGA for external monitor 1x PC Card slot (Type II) 1x S-video out (NTSC/PAL) 1x IEEE 1394 port 1x RJ-11 jack 1x RJ-45 jack 1x speaker/ headphone/ line-out jack 1x microphone/ line-in jack 1x DC-in jack for AC adapter 1x Parallel port
Keyboardidentical
Keyboard typeKnown for one	Keyboard with EURO-key; embedded numeric keypad	Unknown — not stated by the source
Software1 differ
Bundled softwareDiffers	Acer Launch Manager, Acer eManager, Norton Anti-Virus, Adobe Acrobat Reader, NTI CD-Maker, Aspire Arcade	-Norton AntiVirus -Adobe Acrobat Reader -Cyberlink PowerDVD -NTI CD Maker -Acer Launch Manager -Acer eManager -Acer System Recovery CD -Acer disc-to-disc recovery (This feature uses 2 GB of hard disc space)
Compatible operating systems	Microsoft Windows XP Home Edition	Microsoft Windows XP Home Edition
Battery1 differ
Battery life (max)Differs	1 h	5.5 h
Weight & dimensions2 differ
WeightDiffers	4.5 kg	2.84 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 282 x 35 mm
Hard driveidentical
Storage drive type	ATA/100	ATA/100
Other featuresidentical
Battery typeKnown for one	8 Cell Lithium-Ion	Unknown — not stated by the source
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 modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC
Security featuresKnown for one	Unknown — not stated by the source	-Slot for Kensington lock -BIOS user and supervisor passwords
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 855GME
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	-DMI 2.0 -ACPI -Mobile PC2001 -Cisco Compatible Extensions (CCX) -Wi-Fi

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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