Product comparison · 2 laptops

Acer Aspire 7745G-72161.28TBN vs MSI Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600

107specifications compared
49differ
58identical
36known for one product only

Key differences

Processor family
- Aspire 7745G-72161.28TBN:Intel® Core™ i7
- Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600:Intel® Core™2 Duo
Processor model
- Aspire 7745G-72161.28TBN:i7-720QM
- Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600:T6600
Processor cores
- Aspire 7745G-72161.28TBN:4
- Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600:2
Processor threads
- Aspire 7745G-72161.28TBN:8
- Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600:2
Processor frequency
- Aspire 7745G-72161.28TBN:1.6 GHz
- Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600:2.2 GHz
Processor cache
- Aspire 7745G-72161.28TBN:6 MB
- Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600:2 MB
Processor cache type
- Aspire 7745G-72161.28TBN:Smart Cache
- Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600:L2
Processor socket
- Aspire 7745G-72161.28TBN:Socket 988
- Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600:Socket 478

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7745G-72161.28TBN, CX705-011XCZ
143 specifications	A Acer Aspire 7745G-72161.28TBN View product	B MSI Megabook CX705-011XCZ laptop Intel® Core™2 Duo T6600 Model CX705-011XCZ View product
Displayidentical
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
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor17 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-720QM	T6600
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	2.2 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	Socket 988	Socket 478
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Core 2 Duo T6000 Series
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	12	11
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory3 differ
Internal memoryDiffers	16 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Maximum internal memoryDiffers	16 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	1.28 TB	500 GB
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD capacityKnown for one	640 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5850	AMD Mobility Radeon HD 5470
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b/g/n	802.11 b/g/n
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
S/PDIF out portDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	FreeDOS
Bundled softwareKnown for one	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 9, Microsoft Works 8.5, Norton Online Backup, McAfee Virus Definitions, Acer Arcade Deluxe, NTI Media Maker,	Unknown — not stated by the source
Processor special features11 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	43122	37255
Processor codeDiffers	SLBLY	SLGF5
Processor package sizeDiffers	37.5 x 37.5 mm	35 x 35 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Battery1 differ
Number of battery cellsDiffers	9	6
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
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.25 kg	3 kg
WidthDiffers	410 mm	414 mm
DepthDiffers	286 mm	267 mm
Height (front)Differs	3.5 cm	3.37 cm
Height (rear)Differs	4.15 cm	3.7 cm
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
Internal modemDiffers	Yes	No
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
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
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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