Product comparison · 2 laptops

Lenovo ThinkPad X301 (2774LBG), FR vs Lenovo IdeaPad Y650 Intel® Core™2 Duo P8600

94specifications compared
29differ
65identical
35known for one product only

Key differences

Display diagonal
- ThinkPad X301 (2774LBG), FR:33.8 cm (13.3")
- IdeaPad Y650 Intel® Core™2 Duo P8600:40.6 cm (16")
Display resolution
- ThinkPad X301 (2774LBG), FR:1440 x 900 pixels
- IdeaPad Y650 Intel® Core™2 Duo P8600:1366 x 768 pixels
Native aspect ratio
- ThinkPad X301 (2774LBG), FR:16:10
- IdeaPad Y650 Intel® Core™2 Duo P8600:16:9
Processor model
- ThinkPad X301 (2774LBG), FR:SU9400
- IdeaPad Y650 Intel® Core™2 Duo P8600:P8600
Processor frequency
- ThinkPad X301 (2774LBG), FR:1.4 GHz
- IdeaPad Y650 Intel® Core™2 Duo P8600:2.4 GHz
Processor front side bus
- ThinkPad X301 (2774LBG), FR:800 MHz
- IdeaPad Y650 Intel® Core™2 Duo P8600:1066 MHz
Processor socket
- ThinkPad X301 (2774LBG), FR:BGA 956
- IdeaPad Y650 Intel® Core™2 Duo P8600:Socket 479
Thermal Design Power (TDP)
- ThinkPad X301 (2774LBG), FR:10 W
- IdeaPad Y650 Intel® Core™2 Duo P8600:25 W

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X301 (2774LBG), FR, Y650
129 specifications	A Lenovo ThinkPad X301 (2774LBG), FR View product	B Lenovo IdeaPad Y650 Intel® Core™2 Duo P8600 Model Y650 View product
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	40.6 cm (16")
Display resolutionDiffers	1440 x 900 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
LED backlightKnown for one	Unknown — not stated by the source	Yes
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
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
SteppingKnown for one	Unknown — not stated by the source	R1
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	128 GB	320 GB
Optical drive type	DVD-RW	DVD-RW
Card reader integratedDiffers	No	Yes
HDD interfaceKnown for one	Unknown — not stated by the source	SATA II
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 4500MHD	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Intel HDA 24-bit	Unknown — not stated by the source
Number of built-in speakers	2	2
Speaker power	2 W	2 W
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Network2 differ
Networking featuresKnown for one	WLAN, Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	Intel WiFi 5300AGN	y
BluetoothDiffers	No	Yes
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	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 port	No	No
Microphone inDiffers	No	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	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
Keyboardidentical
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Office 2007	Unknown — not stated by the source
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
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 package sizeDiffers	22 x 22 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SLGDZ
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	6 h	3.5 h
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Security1 differ
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Fingerprint readerDiffers	Yes	No
Weight & dimensions1 differ
WeightDiffers	1.42 kg	2.55 kg
WidthKnown for one	318 mm	Unknown — not stated by the source
DepthKnown for one	231 mm	Unknown — not stated by the source
HeightKnown for one	23.4 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	390 x 260 x 26 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Drive device, transfer rateKnown for one	Unknown — not stated by the source	3000 MB/s
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA

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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