Product comparison · 2 laptops

ASUS NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM vs ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M

133specifications compared
40differ
93identical
25known for one product only

Key differences

Display diagonal
- NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM:46.7 cm (18.4")
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:33.8 cm (13.3")
Display resolution
- NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM:1920 x 1080 pixels
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:1366 x 768 pixels
Processor family
- NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM:Intel® Core™ i7
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:Intel® Core™ i3
Processor generation
- NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM:2nd gen Intel® Core™ i7
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:2nd gen Intel® Core™ i3
Processor model
- NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM:i7-2630QM
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:i3-2310M
Processor cores
- NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM:4
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:2
Processor threads
- NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM:8
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:4
Processor frequency
- NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM:2 GHz
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:2.1 GHz

Side by side

Differences highlightedShow differences only

Comparison of NX90SN-YZ021V, P31SD-RO076X
158 specifications	A ASUS NX90SN-YZ021V laptop Intel® Core™ i7 i7-2630QM Model NX90SN-YZ021V View product	B ASUS ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M Model P31SD-RO076X View product
Designidentical
Product colour	Black	Black
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	46.7 cm (18.4")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeKnown for one	Full HD	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
LED backlightKnown for one	Unknown — not stated by the source	Yes
External displayKnown for one	Unknown — not stated by the source	No
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i3
Processor modelDiffers	i7-2630QM	i3-2310M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	2.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2 GHz	2.1 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i3-2300 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	D2	J1
Thermal Design Power (TDP)Differs	45 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	20	21
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	8 GB	3 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage6 differ
Total storage capacityDiffers	1.5 TB	320 GB
Number of HDDs installedDiffers	2	1
HDD capacityDiffers	750 GB	320 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	Blu-Ray DVD Combo	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MiniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD	Memory Stick (MS), MMC, SD, SDHC
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 540M	NVIDIA® GeForce® GT 520M
Graphics card familyDiffers	NVIDIA	Intel, NVIDIA
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card ID	0x116	0x116
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 microphone	Yes	Yes
Audio formats supportedKnown for one	AAC, MP3, WMA	Unknown — not stated by the source
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAX	Yes	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
eSATA/USB 2.0 ports quantityDiffers	1	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	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
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-outKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Full-size keyboard	Yes	Yes
Numeric keypadKnown for one	Unknown — not stated by the source	No
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Office Starter 2010 Ready	Unknown — not stated by the source
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	32 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
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 Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	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)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	52219	52220
Processor codeDiffers	SR02Y	SR04S
Processor package sizeDiffers	37.5 x 37.5 (rPGA998)	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Battery1 differ
Number of battery cellsDiffers	6	8
Battery capacity	5600 mAh	5600 mAh
Poweridentical
AC adapter powerKnown for one	120 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	No	Yes
Password protection type	BIOS, HDD	BIOS, HDD
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions5 differ
WeightDiffers	4.4 kg	1.88 kg
WidthDiffers	530 mm	328 mm
DepthDiffers	280 mm	233 mm
Height (front)Differs	3 cm	2.53 cm
Height (rear)Differs	3.6 cm	2.99 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Power requirementsKnown for one	100 - 240V, 19V	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Intel segment taggingKnown for one	Unknown — not stated by the source	Small Business
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No

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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