Product comparison · 2 laptops

Acer Extensa 7630-652G25Mn vs Lenovo ThinkPad R500 - NP28USP

102specifications compared
20differ
82identical
20known for one product only

Key differences

The Lenovo ThinkPad R500 - NP28USP has 399 MHz more memory clock speed than the Acer Extensa 7630-652G25Mn (1066 MHz vs 667 MHz). The Acer Extensa 7630-652G25Mn has 1 more USB 2.0 ports quantity than the Lenovo ThinkPad R500 - NP28USP (4 vs 3). The Acer Extensa 7630-652G25Mn has 1 more HDMI ports quantity than the Lenovo ThinkPad R500 - NP28USP (1 vs 0). Only the Lenovo ThinkPad R500 - NP28USP has Bluetooth. Display diagonal: 43.2 cm (17") on the Acer Extensa 7630-652G25Mn, 39.1 cm (15.4") on the Lenovo ThinkPad R500 - NP28USP.

Display diagonal
- Extensa 7630-652G25Mn:43.2 cm (17")
- ThinkPad R500 - NP28USP:39.1 cm (15.4")
Display resolution
- Extensa 7630-652G25Mn:1440 x 900 pixels
- ThinkPad R500 - NP28USP:1280 x 800 pixels
Internal memory type
- Extensa 7630-652G25Mn:DDR2-SDRAM
- ThinkPad R500 - NP28USP:DDR3-SDRAM
Memory clock speed
- Extensa 7630-652G25Mn:667 MHz
- ThinkPad R500 - NP28USP:1066 MHz
Discrete graphics card model
- Extensa 7630-652G25Mn:Intel® GMA 4500M
- ThinkPad R500 - NP28USP:Intel® GMA 4500MHD
Audio system
- Extensa 7630-652G25Mn:High Definition Audio
- ThinkPad R500 - NP28USP:Azalia
Networking features
- Extensa 7630-652G25Mn:Gigabit Ethernet
- ThinkPad R500 - NP28USP:Gigabit Ethernet, WLAN
Wireless technology
- Extensa 7630-652G25Mn:IEEE 802.11a/b/g/n
- ThinkPad R500 - NP28USP:802.11 a/g/n

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630-652G25Mn, ThinkPad R500 - NP28USP
122 specifications	A Acer Extensa 7630-652G25Mn View product	B Lenovo ThinkPad R500 - NP28USP View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Memory2 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	667 MHz	1066 MHz
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Storageidentical
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	1.759 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	Azalia
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g/n	802.11 a/g/n
BluetoothDiffers	No	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	0	1
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Softwareidentical
Bundled softwareKnown for one	Acer Empowering Technologie (Acer ePower, eDataSecurity, eRecovery, eSettings), Acer GridVista, Acer Launch Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista Business / XP Professional
Battery1 differ
Battery life (max)Differs	3.5 h	4.5 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
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
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	3.4 kg	2.94 kg
WidthDiffers	396 mm	358.6 mm
DepthDiffers	286 mm	260 mm
Height (front)Known for one	3.52 cm	Unknown — not stated by the source
Height (rear)Known for one	4.4 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	38.5 mm
Other features1 differ
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem typeDiffers	ITU V.92	V.90 & K56 w Ethernet
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11g, IEEE 802.11n
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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