Product comparison · 2 laptops

Acer Aspire 7552G-N834G64MN vs Lenovo IdeaPad G455

61specifications compared
24differ
37identical
36known for one product only

Key differences

Product colour
- Aspire 7552G-N834G64MN:Black
- IdeaPad G455:Grey, Silver
Display diagonal
- Aspire 7552G-N834G64MN:43.9 cm (17.3")
- IdeaPad G455:35.6 cm (14")
Display resolution
- Aspire 7552G-N834G64MN:1600 x 900 pixels
- IdeaPad G455:1366 x 768 pixels
Processor family
- Aspire 7552G-N834G64MN:AMD Phenom II
- IdeaPad G455:AMD Athlon II
Processor model
- Aspire 7552G-N834G64MN:N830
- IdeaPad G455:M320
Processor cache
- Aspire 7552G-N834G64MN:0.512 MB
- IdeaPad G455:1 MB
Internal memory
- Aspire 7552G-N834G64MN:4 GB
- IdeaPad G455:3 GB
Maximum internal memory
- Aspire 7552G-N834G64MN:12 GB
- IdeaPad G455:4 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7552G-N834G64MN, IdeaPad G455
97 specifications	A Acer Aspire 7552G-N834G64MN View product	B Lenovo IdeaPad G455 View product
Design1 differ
Product colourDiffers	Black	Grey, Silver
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
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
Processor3 differ
Processor manufacturerKnown for one	AMD	Unknown — not stated by the source
Processor familyDiffers	AMD Phenom II	AMD Athlon II
Processor modelDiffers	N830	M320
Processor cacheDiffers	0.512 MB	1 MB
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Maximum internal memoryDiffers	12 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 + 1 x 2 GB
Storage2 differ
Total storage capacityDiffers	640 GB	320 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Audioidentical
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	4 W
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
BluetoothDiffers	No	Yes
Cabling technologyDiffers	10/100/1000BASE-T(X)	10/100Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityDiffers	1	0
Performanceidentical
Motherboard chipsetKnown for one	AMD M880G	Unknown — not stated by the source
Keyboardidentical
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Number of keyboard cursor keysKnown for one	4	Unknown — not stated by the source
Keyboard keystrokeKnown for one	1.8 mm	Unknown — not stated by the source
Keyboard function keysKnown for one	11	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Home Basic
Compatible operating systemsKnown for one	Windows 7	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Battery1 differ
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Differs	2.2 h	4 h
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, Supervisor, User	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.3 kg	2.2 kg
WidthDiffers	415 mm	345 mm
DepthDiffers	275 mm	235 mm
Height (front)Differs	2.71 cm	2.62 cm
Height (rear)Differs	3.43 cm	3.59 cm
Other features1 differ
Compliance industry standardsDiffers	IEEE802.3, IEEE802.3u, IEEE802.3ab	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 4200
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP

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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