Product comparison · 2 laptops

Acer Aspire 5745G vs Acer Aspire TimelineX 3820T-334G32n

115specifications compared
46differ
69identical
28known for one product only

Key differences

Display diagonal
- Aspire 5745G:39.6 cm (15.6")
- Aspire TimelineX 3820T-334G32n:33.8 cm (13.3")
Processor family
- Aspire 5745G:Intel® Core™ i7
- Aspire TimelineX 3820T-334G32n:Intel® Core™ i3
Processor generation
- Aspire 5745G:Intel® Core™ i7
- Aspire TimelineX 3820T-334G32n:3rd gen Intel® Core™ i3
Processor model
- Aspire 5745G:i7-720QM
- Aspire TimelineX 3820T-334G32n:i3-330M
Processor cores
- Aspire 5745G:4
- Aspire TimelineX 3820T-334G32n:2
Processor threads
- Aspire 5745G:8
- Aspire TimelineX 3820T-334G32n:4
Processor frequency
- Aspire 5745G:1.6 GHz
- Aspire TimelineX 3820T-334G32n:2.13 GHz
Processor cache
- Aspire 5745G:6 MB
- Aspire TimelineX 3820T-334G32n:3 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5745G, Aspire TimelineX 3820T-334G32n
143 specifications	A Acer Aspire 5745G View product	B Acer Aspire TimelineX 3820T-334G32n View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Processor18 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i7	3rd gen Intel® Core™ i3
Processor modelDiffers	i7-720QM	i3-330M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor frequencyDiffers	1.6 GHz	2.13 GHz
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	Socket 988	BGA 1288
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Core i3-300 Mobile Series
Processor codenameDiffers	Clarksfield	Arrandale
SteppingDiffers	B1	C2
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	105 °C
PCI Express configurationsDiffers	1x16, 2x8	1x16
Number of Processing Die TransistorsDiffers	774 M	382 M
Processing Die sizeDiffers	296 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	12	16
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.125 GB
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	667 MHz
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.695 GB
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 330M	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wireless technologyKnown for one	IEEE 802.11b/g/n	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
S/PDIF out portDiffers	No	Yes
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	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	Unknown — not stated by the source	Intel® HM55 Express
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Bundled softwareDiffers	Acer Backup Manager, Acer eRecovery Manager, Acer Launch Manager, Adobe Reader, Adobe Flash Player, eSobi, Google Toolbar, NTI Media Maker, MyWinLocker, Oberon GameZone, WildTangent	Acer Backup Manager, Acer PowerSmart Manager, Acer eRecovery Management, Microsoft Works 9, Microsoft Works 8.5, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Toolbar, Norton Online Backup, Acer Arcade Deluxe, Cyberlink PowerDVD, Acer Crystal Eye, Acer Video Conference Manager, Microsoft Si
Processor special features14 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	43122	47663
Processor codeDiffers	SLBLY	SLBNF
Processor package sizeDiffers	37.5 x 37.5 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.2	SSE4.1, SSE4.2
Battery1 differ
Battery life (max)Differs	3.5 h	8 h
Weight & dimensions5 differ
WeightDiffers	2.6 kg	1.8 kg
WidthDiffers	379 mm	324 mm
DepthDiffers	250 mm	235 mm
Height (front)Differs	2.59 cm	2.2 cm
Height (rear)Differs	3.29 cm	2.89 cm
Other features1 differ
Internal modemDiffers	Yes	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Wake-on-Ring readyKnown for one	Yes	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

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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