Product comparison · 2 laptops

Acer Extensa 4630-4485 Intel Pentium Mobile T4200 vs Acer Aspire One 751h-1545 Intel Atom® Z520 Netbook

83specifications compared
37differ
46identical
47known for one product only

Key differences

Display diagonal
- Extensa 4630-4485 Intel Pentium Mobile T4200:35.8 cm (14.1")
- Aspire One 751h-1545 Intel Atom® Z520 Netbook:29.5 cm (11.6")
Display resolution
- Extensa 4630-4485 Intel Pentium Mobile T4200:1280 x 800 pixels
- Aspire One 751h-1545 Intel Atom® Z520 Netbook:1366 x 768 pixels
Native aspect ratio
- Extensa 4630-4485 Intel Pentium Mobile T4200:16:10
- Aspire One 751h-1545 Intel Atom® Z520 Netbook:16:9
Processor family
- Extensa 4630-4485 Intel Pentium Mobile T4200:Intel Pentium Mobile
- Aspire One 751h-1545 Intel Atom® Z520 Netbook:Intel Atom®
Processor model
- Extensa 4630-4485 Intel Pentium Mobile T4200:T4200
- Aspire One 751h-1545 Intel Atom® Z520 Netbook:Z520
Processor cores
- Extensa 4630-4485 Intel Pentium Mobile T4200:2
- Aspire One 751h-1545 Intel Atom® Z520 Netbook:1
Processor frequency
- Extensa 4630-4485 Intel Pentium Mobile T4200:2 GHz
- Aspire One 751h-1545 Intel Atom® Z520 Netbook:1.33 GHz
Processor cache
- Extensa 4630-4485 Intel Pentium Mobile T4200:1 MB
- Aspire One 751h-1545 Intel Atom® Z520 Netbook:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of 4630-4485, 751h-1545
130 specifications	A Acer Extensa 4630-4485 Intel Pentium Mobile T4200 Model 4630-4485 View product	B Acer Aspire One 751h-1545 Intel Atom® Z520 Netbook Model 751h-1545 View product
Designidentical
Product colour	Black	Black
Product typeKnown for one	Unknown — not stated by the source	Netbook
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	29.5 cm (11.6")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel Atom®
Processor modelDiffers	T4200	Z520
Processor coresDiffers	2	1
Processor threads	2	2
Processor frequencyDiffers	2 GHz	1.33 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	533 MHz
Processor socketDiffers	LGA 3647 (Socket P)	PBGA441
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Atom Z500 Series
Processor codenameDiffers	Penryn	Silverthorne
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	R0	C0
Thermal Design Power (TDP)Differs	35 W	2 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)	10	10
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	0.96 W
Memory4 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	4 GB	2 GB
Storageidentical
Total storage capacity	160 GB	160 GB
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
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
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 4500MHD	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	GMA 500
Audioidentical
Number of built-in speakers	2	2
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Bluetooth	No	No
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11b/g
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
Ethernet LAN (RJ-45) ports	1	1
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	1	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	Type II	Unknown — not stated by the source
SmartCard slotKnown for one	Yes	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	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
Performanceidentical
Motherboard chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Home Edition
Bundled softwareKnown for one	Acer Empowering Technology (eRecovery, ePower, eSettings Management), Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, Corel WinDVD, McAfee Internet Security Suite, NTI Media Maker, NTI Shadow	Unknown — not stated by the source
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64Differs	Yes	No
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	37251	35466
Processor codeDiffers	SLGJN	SLB2H
Processor package sizeDiffers	35 x 35 mm	13 x 14 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3, SSSE3
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	3 h	8 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Poweridentical
DC-in jack	Yes	Yes
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
Weight & dimensions3 differ
WeightDiffers	2.4 kg	1.35 kg
WidthDiffers	338 mm	284 mm
DepthDiffers	247 mm	198 mm
Height (front)Known for one	3.1 cm	Unknown — not stated by the source
Height (rear)Known for one	4.1 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25.4 mm
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
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC

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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