Product comparison · 2 laptops

Acer Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop vs Acer Aspire 7745G-7744G75Bnks

133specifications compared
52differ
81identical
25known for one product only

Key differences

The Acer Aspire 7745G-7744G75Bnks has 2 more processor cores than the Acer Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop (4 vs 2). The Acer Aspire 7745G-7744G75Bnks has 4 more processor threads than the Acer Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop (8 vs 4). The Acer Aspire 7745G-7744G75Bnks has 0.13 GHz more processor boost frequency than the Acer Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop (2.93 GHz vs 2.8 GHz). Only the Acer Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop has S/PDIF out port. Only the Acer Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop has Intel Clear Video Technology.

Display diagonal
- Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop:35.6 cm (14")
- Aspire 7745G-7744G75Bnks:43.9 cm (17.3")
Display resolution
- Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop:1366 x 768 pixels
- Aspire 7745G-7744G75Bnks:1600 x 900 pixels
Processor family
- Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop:Intel® Core™ i5
- Aspire 7745G-7744G75Bnks:Intel® Core™ i7
Processor generation
- Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop:4th gen Intel® Core™ i5
- Aspire 7745G-7744G75Bnks:Intel® Core™ i7
Processor model
- Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop:i5-460M
- Aspire 7745G-7744G75Bnks:i7-740QM
Processor cores
- Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop:2
- Aspire 7745G-7744G75Bnks:4
Processor threads
- Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop:4
- Aspire 7745G-7744G75Bnks:8
Processor boost frequency
- Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop:2.8 GHz
- Aspire 7745G-7744G75Bnks:2.93 GHz

Side by side

Differences highlightedShow differences only

Comparison of AS4820TG-5464G50Mnks, Aspire 7745G-7744G75Bnks
158 specifications	A Acer Aspire AS4820TG-5464G50Mnks Intel® Core™ i5 i5-460M Laptop Model AS4820TG-5464G50Mnks View product	B Acer Aspire 7745G-7744G75Bnks View product
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	35.6 cm (14")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	HD+
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processor20 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	Intel® Core™ i7
Processor modelDiffers	i5-460M	i7-740QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.8 GHz	2.93 GHz
Processor frequencyDiffers	2.53 GHz	1.73 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	BGA 1288	Socket 988
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i7-700 Mobile Series
Processor codenameDiffers	Arrandale	Clarksfield
SteppingDiffers	K0	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8
PCI Express slots versionDiffers	2.0	2
Number of Processing Die TransistorsDiffers	382 M	774 M
Processing Die sizeDiffers	81 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	19	13
Memory1 differ
Maximum internal memoryDiffers	8 GB	16 GB
Storage1 differ
Total storage capacityDiffers	500 GB	750 GB
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics3 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	AMD Radeon HD 5470	AMD Radeon HD 5850
Graphics card familyDiffers	AMD	NVIDIA
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Maximum graphics card memoryDiffers	0.5 GB	1.024 GB
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000BASE-T(X)
Ports & interfaces1 differ
S/PDIF out portDiffers	Yes	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Keyboardidentical
Number of keyboard cursor keysKnown for one	4	Unknown — not stated by the source
Software2 differ
Trial softwareDiffers	Microsoft Office Trial (SP2) McAfee Internet Security Suite 2009 McAfee Virus Def.	Microsoft Office McAfee Internet Security Suite 2009
Bundled softwareDiffers	Acer Backup Manager Acer ePower Management Acer eRecovery Management Microsoft Office Personal 2007 (SP2) Microsoft Works SE 9 Microsoft Works 9 Microsoft Works 8.5 Adobe Flash Player 10 Adobe Reader 9.1 eSobi Google Setup Google Toolbar Norton Online Backup MyWinLocker Acer Arcade Deluxe NTI Media	Acer Backup Manager Acer ePower Management Acer eRecovery Management Acer PowerSmart Manager Adobe Flash Player 10 Adobe Reader 9.1 eSobi Google Setup Google Toolbar Microsoft Works SE 9 Microsoft Works 9 Microsoft Works 8.5 Norton Online Backup McAfee Virus Definitions Acer Arcade Deluxe NTI Media
Processor special features13 differ
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Processor ARK IDDiffers	50179	49024
Processor codeDiffers	SLC22	SLBQG
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.2
Battery2 differ
Number of battery cellsDiffers	9	6
Battery capacityDiffers	9000 mAh	4400 mAh
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Battery recharge timeKnown for one	Unknown — not stated by the source	2 h
Power1 differ
AC adapter powerDiffers	65 W	48.8 W
Security1 differ
Password protection typeDiffers	BIOS, HDD, Supervisor, User	BIOS
Certificatesidentical
CertificationKnown for one	Wi-Fi	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.8 kg	3.25 kg
WidthDiffers	342 mm	410 mm
DepthDiffers	245 mm	286 mm
Height (front)Differs	2.4 cm	3.5 cm
Height (rear)Differs	2.54 cm	4.15 cm
Dimensions (WxDxH)Known for one	342 x 245 x 24 mm	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC

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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