Product comparison · 2 laptops

Acer Aspire 7715z-444G50Mn vs Acer Aspire One D250-0DQb_W7625

87specifications compared
43differ
44identical
50known for one product only

Key differences

Display diagonal
- Aspire 7715z-444G50Mn:43.9 cm (17.3")
- Aspire One D250-0DQb_W7625:25.6 cm (10.1")
Display resolution
- Aspire 7715z-444G50Mn:1600 x 900 pixels
- Aspire One D250-0DQb_W7625:1024 x 600 pixels
Native aspect ratio
- Aspire 7715z-444G50Mn:16:9
- Aspire One D250-0DQb_W7625:5:3
Processor family
- Aspire 7715z-444G50Mn:Intel® Pentium® Dual-Core
- Aspire One D250-0DQb_W7625:Intel Pentium Mobile
Processor model
- Aspire 7715z-444G50Mn:T4400
- Aspire One D250-0DQb_W7625:N270
Processor cores
- Aspire 7715z-444G50Mn:2
- Aspire One D250-0DQb_W7625:1
Processor frequency
- Aspire 7715z-444G50Mn:2.2 GHz
- Aspire One D250-0DQb_W7625:1.6 GHz
Processor cache
- Aspire 7715z-444G50Mn:1 MB
- Aspire One D250-0DQb_W7625:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7715z-444G50Mn, Aspire One D250-0DQb_W7625
137 specifications	A Acer Aspire 7715z-444G50Mn View product	B Acer Aspire One D250-0DQb_W7625 View product
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	25.6 cm (10.1")
Display resolutionDiffers	1600 x 900 pixels	1024 x 600 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	5:3
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor16 differ
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel Pentium Mobile
Processor modelDiffers	T4400	N270
Processor coresDiffers	2	1
Processor frequencyDiffers	2.2 GHz	1.6 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor front side busDiffers	800 MHz	533 MHz
Processor socketDiffers	Socket 478	Socket F (1207)
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Atom N200 Series
Processor codenameDiffers	Penryn	Diamondville
SteppingDiffers	R0	C0
Thermal Design Power (TDP)Differs	35 W	2.5 W
TjunctionDiffers	105 °C	90 °C
Number of Processing Die TransistorsDiffers	410 M	47 M
Processing Die sizeDiffers	107 mm²	26 mm²
CPU multiplier (bus/core ratio)Differs	11	12
Memory4 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storageidentical
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 4500M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.0625 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	1.759 GB	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet
Wireless technologyDiffers	802.11 b/g/n	802.11b/g/n
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
Software3 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Starter
Trial softwareDiffers	McAfee Internet Security Suite. Microsoft Works 9 + Office Home & Studenr 2007 (Service Pack 1).	-Microsoft Works Work SE 9 + Office Home & Etudiant 2007, -McAfee Internet Security Suite.
Bundled softwareDiffers	Acer Arcade Deluxe. Acer Crystal Eye. Acer GridVista. Acer Launch Manager. Acer eRecovery Management. Adobe Reader. NTI Media Maker. Norton Online Backup.	-Acer Recovery Management, -Google Toolbar, -Google Desktop, -Google Setup, -Adobe Reader 9, -Adobe Flash Player 10, -Microsoft.NET Framework 2.0, -Customized Internet Explorer 7, -eSobi, -Carbonite online backup, -Acer Game Zone, -Acer Video Conference Manager 4.0, -Windows Live Essentials — Wave 3
Processor special features9 differ
Embedded options availableDiffers	No	Yes
Idle StatesDiffers	Yes	No
Intel 64Differs	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Processor ARK IDDiffers	40739	36331
Processor codeDiffers	SLGJL	SLB73
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3
Battery1 differ
Battery life (max)Differs	2.5 h	5 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers	90 W	30 W
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
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.3 kg	1.27 kg
WidthDiffers	410.5 mm	258.5 mm
DepthDiffers	268 mm	184 mm
Height (front)Known for one	2.68 cm	Unknown — not stated by the source
Height (rear)Known for one	3.96 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	Blue
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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