Product comparison · 2 laptops

Samsung R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M vs Samsung Q Q330-JS02DE Intel® Core™ i3 i3-350M

130specifications compared
32differ
98identical
27known for one product only

Key differences

Product colour
- R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M:Red
- Q Q330-JS02DE Intel® Core™ i3 i3-350M:Black, Silver
Display diagonal
- R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M:43.9 cm (17.3")
- Q Q330-JS02DE Intel® Core™ i3 i3-350M:33.8 cm (13.3")
Display resolution
- R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M:1600 x 900 pixels
- Q Q330-JS02DE Intel® Core™ i3 i3-350M:1366 x 768 pixels
Processor family
- R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M:Intel® Core™ i7
- Q Q330-JS02DE Intel® Core™ i3 i3-350M:Intel® Core™ i3
Processor generation
- R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M:Intel® Core™ i7
- Q Q330-JS02DE Intel® Core™ i3 i3-350M:3rd gen Intel® Core™ i3
Processor model
- R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M:i7-620M
- Q Q330-JS02DE Intel® Core™ i3 i3-350M:i3-350M
Processor frequency
- R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M:2.66 GHz
- Q Q330-JS02DE Intel® Core™ i3 i3-350M:2.26 GHz
Processor cache
- R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M:4 MB
- Q Q330-JS02DE Intel® Core™ i3 i3-350M:3 MB

Side by side

Differences highlightedShow differences only

Comparison of NP-R780-JS0ADE, Q330-JS02DE
157 specifications	A Samsung R NP-R780-JS0ADE laptop Intel® Core™ i7 i7-620M Model NP-R780-JS0ADE View product	B Samsung Q Q330-JS02DE Intel® Core™ i3 i3-350M Model Q330-JS02DE View product
Design1 differ
Product colourDiffers	Red	Black, Silver
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	33.8 cm (13.3")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display surface	Gloss	Gloss
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	16 ms
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i7	3rd gen Intel® Core™ i3
Processor modelDiffers	i7-620M	i3-350M
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	2.66 GHz	2.26 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	4 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1288	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i3-300 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	C2	C2
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	20	17
ECC supported by processor	No	No
Processor boost frequencyKnown for one	3.33 GHz	Unknown — not stated by the source
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage1 differ
Total storage capacityDiffers	640 GB	500 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC	MMC, SD, SDHC
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 330M	NVIDIA® GeForce® G310M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Graphics card family	NVIDIA	NVIDIA
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	766 MHz	667 MHz
Maximum graphics card memoryKnown for one	1.024 GB	Unknown — not stated by the source
Audio1 differ
Number of built-in speakers	2	2
Speaker powerDiffers	2 W	1.5 W
Audio systemKnown for one	SRS 3D	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Network3 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
BluetoothDiffers	Yes	No
Cabling technologyDiffers	10/100/1000BASE-T(X)	10/100Base-T(X)
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	0	0
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipset	Intel® HM55 Express	Intel® HM55 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
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)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)	36 bit	36 bit
Processor ARK IDDiffers	43560	43529
Processor codeDiffers	SLBPE	SLBPL
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.84 kg	1.96 kg
WidthDiffers	411.4 mm	329 mm
DepthDiffers	272.8 mm	229.5 mm
Height (front)Known for one	Unknown — not stated by the source	2.64 cm
Height (rear)Known for one	Unknown — not stated by the source	3.2 cm
HeightKnown for one	39.8 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u
Power requirementsKnown for one	Unknown — not stated by the source	100-240V
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter type	AC	AC
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Optical driveidentical
Optical drive interfaceKnown for one	SATA	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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