Product comparison · 2 laptops

ASUS Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400 vs Lenovo IdeaPad Y650 Intel® Core™2 Duo P8600

92specifications compared
19differ
73identical
36known for one product only

Key differences

Display diagonal
- Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400:39.6 cm (15.6")
- IdeaPad Y650 Intel® Core™2 Duo P8600:40.6 cm (16")
Processor model
- Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400:SU9400
- IdeaPad Y650 Intel® Core™2 Duo P8600:P8600
Processor frequency
- Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400:1.4 GHz
- IdeaPad Y650 Intel® Core™2 Duo P8600:2.4 GHz
Processor front side bus
- Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400:800 MHz
- IdeaPad Y650 Intel® Core™2 Duo P8600:1066 MHz
Processor socket
- Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400:BGA 956
- IdeaPad Y650 Intel® Core™2 Duo P8600:Socket 479
Thermal Design Power (TDP)
- Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400:10 W
- IdeaPad Y650 Intel® Core™2 Duo P8600:25 W
CPU multiplier (bus/core ratio)
- Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400:7
- IdeaPad Y650 Intel® Core™2 Duo P8600:9
Internal memory type
- Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400:DDR2-SDRAM
- IdeaPad Y650 Intel® Core™2 Duo P8600:DDR3-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of UX50V-XX012C, Y650
128 specifications	A ASUS Zenbook UX50V-XX012C Intel® Core™2 Duo SU9400 Model UX50V-XX012C View product	B Lenovo IdeaPad Y650 Intel® Core™2 Duo P8600 Model Y650 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	40.6 cm (16")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Contrast ratio (typical)Known for one	Unknown — not stated by the source	500:1
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	SU9400	P8600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.4 GHz	2.4 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	BGA 956	Socket 479
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo SU9000 Series	Intel Core 2 Duo P8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	Unknown — not stated by the source	R1
Thermal Design Power (TDP)Differs	10 W	25 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	7	9
ECC supported by processor	No	No
Memory2 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	800 MHz	1066 MHz
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD interfaceDiffers	SATA	SATA II
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Card reader integrated	Yes	Yes
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA
Network1 differ
Wireless technologyDiffers	802.11 a/g/n	y
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
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) 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
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
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	No	Yes
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 Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
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)	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)	No	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® Turbo Boost Technology	No	No
Processor ARK IDDiffers	36697	35568
Processor codeKnown for one	Unknown — not stated by the source	SLGDZ
Processor package sizeDiffers	22 x 22 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	Unknown — not stated by the source	3.5 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
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 & dimensions1 differ
WeightDiffers	2.6 kg	2.55 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	390 x 260 x 26 mm
WidthKnown for one	385 mm	Unknown — not stated by the source
DepthKnown for one	257.8 mm	Unknown — not stated by the source
Height (front)Known for one	2.89 cm	Unknown — not stated by the source
Height (rear)Known for one	3.28 cm	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Drive device, transfer rateKnown for one	Unknown — not stated by the source	3000 MB/s
Internal modem	No	No
Supplied AC adapter type	AC	AC
Intel segment taggingKnown for one	Enterprise	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® G105M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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