Product comparison · 2 laptops

MSI Megabook GT640-023 Intel® Core™ i7 i7-720QM vs MSI Megabook GX723-288BE laptop Intel® Core™2 Duo P7350

108specifications compared
37differ
71identical
22known for one product only

Key differences

Display diagonal
- Megabook GT640-023 Intel® Core™ i7 i7-720QM:39.1 cm (15.4")
- Megabook GX723-288BE laptop Intel® Core™2 Duo P7350:43.2 cm (17")
Processor family
- Megabook GT640-023 Intel® Core™ i7 i7-720QM:Intel® Core™ i7
- Megabook GX723-288BE laptop Intel® Core™2 Duo P7350:Intel® Core™2 Duo
Processor model
- Megabook GT640-023 Intel® Core™ i7 i7-720QM:i7-720QM
- Megabook GX723-288BE laptop Intel® Core™2 Duo P7350:P7350
Processor cores
- Megabook GT640-023 Intel® Core™ i7 i7-720QM:4
- Megabook GX723-288BE laptop Intel® Core™2 Duo P7350:2
Processor threads
- Megabook GT640-023 Intel® Core™ i7 i7-720QM:8
- Megabook GX723-288BE laptop Intel® Core™2 Duo P7350:2
Processor frequency
- Megabook GT640-023 Intel® Core™ i7 i7-720QM:1.6 GHz
- Megabook GX723-288BE laptop Intel® Core™2 Duo P7350:2 GHz
Processor cache
- Megabook GT640-023 Intel® Core™ i7 i7-720QM:6 MB
- Megabook GX723-288BE laptop Intel® Core™2 Duo P7350:3 MB
Processor cache type
- Megabook GT640-023 Intel® Core™ i7 i7-720QM:Smart Cache
- Megabook GX723-288BE laptop Intel® Core™2 Duo P7350:L2

Side by side

Differences highlightedShow differences only

Comparison of GT640-023, GX723-288BE
130 specifications	A MSI Megabook GT640-023 Intel® Core™ i7 i7-720QM Model GT640-023 View product	B MSI Megabook GX723-288BE laptop Intel® Core™2 Duo P7350 Model GX723-288BE View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	43.2 cm (17")
Processor15 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	P7350
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 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	3 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	Socket 988	Socket 479
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Core 2 Duo P7000 Series
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	25 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
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)Known for one	12	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memory1 differ
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTS 250M	NVIDIA® GeForce® GT 130M
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
Audio1 differ
Number of built-in speakersDiffers	2	4
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Wireless technologyDiffers	802.11 a/b/g/n	802.11 a/g/n
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
Performance1 differ
Motherboard chipsetDiffers	Intel® PM55 Express	Intel® PM45 Express
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	36750
Processor codeDiffers	SLBLY	SLGE3
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
Weight & dimensions4 differ
WeightDiffers	2.7 kg	3.2 kg
WidthDiffers	360 mm	395 mm
DepthDiffers	260 mm	278 mm
Height (rear)Differs	3.6 cm	3.95 cm
Other featuresidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Red

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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