Product comparison · 2 laptops

MSI Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM vs TERRA CH1220047 laptop Intel® Celeron® SU2300

100specifications compared
48differ
52identical
42known for one product only

Key differences

Display diagonal
- Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM:39.6 cm (15.6")
- CH1220047 laptop Intel® Celeron® SU2300:33.8 cm (13.3")
Display resolution
- Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM:1920 x 1080 pixels
- CH1220047 laptop Intel® Celeron® SU2300:1280 x 800 pixels
Native aspect ratio
- Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM:16:9
- CH1220047 laptop Intel® Celeron® SU2300:16:10
Processor family
- Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM:Intel® Core™ i7
- CH1220047 laptop Intel® Celeron® SU2300:Intel® Celeron®
Processor model
- Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM:i7-740QM
- CH1220047 laptop Intel® Celeron® SU2300:SU2300
Processor cores
- Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM:4
- CH1220047 laptop Intel® Celeron® SU2300:2
Processor threads
- Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM:8
- CH1220047 laptop Intel® Celeron® SU2300:2
Processor frequency
- Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM:1.73 GHz
- CH1220047 laptop Intel® Celeron® SU2300:1.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of GT663R-491NE, CH1220047
142 specifications	A MSI Megabook GT663R-491NE laptop Intel® Core™ i7 i7-740QM Model GT663R-491NE View product	B TERRA CH1220047 laptop Intel® Celeron® SU2300 Model CH1220047 View product
Designidentical
Product colour	Black	Black
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-740QM	SU2300
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.73 GHz	1.2 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	Socket 988	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Celeron Processor SU2000 Series for Mobile
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
FSB ParityDiffers	No	Yes
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	10 W
Tjunction	100 °C	100 °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	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	13	Unknown — not stated by the source
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory3 differ
Internal memoryDiffers	12 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Maximum internal memoryDiffers	12 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage1 differ
Total storage capacityDiffers	1 TB	320 GB
HDD interface	SATA	SATA
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, SD, xD	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 460M	Intel® GMA X4500
Graphics card familyDiffers	NVIDIA	Intel
Maximum graphics card memoryKnown for one	1.5 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	HDA	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Bluetooth	Yes	Yes
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-in port	No	No
TV-out	No	No
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 quantityDiffers	0	1
Performance1 differ
Motherboard chipsetDiffers	Intel® PM55 Express	Intel® GS45 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Ultimate	Windows 7 Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable BitDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	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	49024	42779
Processor codeDiffers	SLBQG	SLGSB
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	9	6
Battery capacityKnown for one	Unknown — not stated by the source	2600 mAh
Battery life (max)Known for one	Unknown — not stated by the source	3 h
Power1 differ
AC adapter powerDiffers	150 W	65 W
DC-in jack	Yes	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	110 - 240 V
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	3.5 kg	2 kg
WidthDiffers	396 mm	317 mm
DepthDiffers	269 mm	229 mm
HeightDiffers	55 mm	35 mm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
AC adapter included	Yes	Yes
Bag includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
TV tuner integrated	No	No
Supplied AC adapter type	AC	AC

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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