Product comparison · 2 laptops

Acer Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM vs Acer TravelMate TM5742Z-4638 Intel® Pentium® P6200

137specifications compared
52differ
85identical
16known for one product only

Key differences

Display diagonal
- Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM:43.9 cm (17.3")
- TravelMate TM5742Z-4638 Intel® Pentium® P6200:39.6 cm (15.6")
Display resolution
- Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM:1600 x 900 pixels
- TravelMate TM5742Z-4638 Intel® Pentium® P6200:1366 x 768 pixels
Processor family
- Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM:Intel® Core™ i7
- TravelMate TM5742Z-4638 Intel® Pentium® P6200:Intel® Pentium®
Processor model
- Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM:i7-740QM
- TravelMate TM5742Z-4638 Intel® Pentium® P6200:P6200
Processor cores
- Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM:4
- TravelMate TM5742Z-4638 Intel® Pentium® P6200:2
Processor threads
- Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM:8
- TravelMate TM5742Z-4638 Intel® Pentium® P6200:2
Processor frequency
- Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM:1.73 GHz
- TravelMate TM5742Z-4638 Intel® Pentium® P6200:2.13 GHz
Processor cache
- Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM:6 MB
- TravelMate TM5742Z-4638 Intel® Pentium® P6200:3 MB

Side by side

Differences highlightedShow differences only

Comparison of AS7745G-9445, TM5742Z-4638
153 specifications	A Acer Aspire AS7745G-9445 Intel® Core™ i7 i7-740QM Model AS7745G-9445 View product	B Acer TravelMate TM5742Z-4638 Intel® Pentium® P6200 Model TM5742Z-4638 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor18 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor modelDiffers	i7-740QM	P6200
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	1.73 GHz	2.13 GHz
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	Socket 988	PGA988
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Pentium P6000 Series for Mobile
Processor codenameDiffers	Clarksfield	Arrandale
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesDiffers	16	1
PCI Express configurationsDiffers	1x16, 2x8	1x16
PCI Express slots versionDiffers	2	2.0
Number of Processing Die TransistorsDiffers	774 M	382 M
Processing Die sizeDiffers	296 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	13	16
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage4 differ
Total storage capacityDiffers	1 TB	320 GB
HDD capacityDiffers	1 TB	320 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Graphics2 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5850	Intel® HD Graphics
Graphics card familyDiffers	AMD	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
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
VGA (D-Sub) ports quantityDiffers	4	1
Modem (RJ-11) portsDiffers	1	0
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
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 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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	49024	50176
Processor package sizeDiffers	37.5 x 37.5 mm	37.5x37.5 mm
Processor codeKnown for one	SLBQG	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	9	6
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Power1 differ
AC adapter powerDiffers	120 W	65 W
Weight & dimensions4 differ
WeightDiffers	3.25 kg	2.6 kg
WidthDiffers	410 mm	381 mm
DepthDiffers	286 mm	253 mm
HeightDiffers	41.5 mm	34 mm
Other features1 differ
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	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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